3000458199901250301274157335435457953713106459866806768401390259674963419497493078976657<88>

1079735338858603736315862602698429<34>
2778883020604898417243505418183286377453379744603666533<55>

GMP-ECM 6.0.1 [powered by GMP 4.1.4] [ECM]
Input number is 3000458199901250301274157335435457953713106459866806768401390259674963419497493078976657 (88 digits)
Using B1=774000, B2=582802457, polynomial Dickson(3), sigma=1309685775
Step 1 took 6735ms
Step 2 took 4671ms
********** Factor found in step 2: 1079735338858603736315862602698429
Found probable prime factor of 34 digits: 1079735338858603736315862602698429
Probable prime cofactor 2778883020604898417243505418183286377453379744603666533 has 55 digits

47050307636626854867897213174086138255519363011219688744118711545421643141512848353239232718060079623597538907<110>

8572768217428917273838004418010090479942244487<46>
5488344773042031843138651813870233083606331551067207445911659661<64>

Number: 14449_112
N=47050307636626854867897213174086138255519363011219688744118711545421643141512848353239232718060079623597538907
  ( 110 digits)
SNFS difficulty: 113 digits.
Divisors found:
 r1=8572768217428917273838004418010090479942244487 (pp46)
 r2=5488344773042031843138651813870233083606331551067207445911659661 (pp64)
Version: GGNFS-0.77.1-20060513-pentium4
Total time: 1.81 hours.
Scaled time: 1.20 units (timescale=0.666).
Factorization parameters were as follows:
name: 14449_112
n: 47050307636626854867897213174086138255519363011219688744118711545421643141512848353239232718060079623597538907
m: 10000000000000000000000
c5: 1300
c0: 41
skew: 0.5
type: snfs
Factor base limits: 600000/800000
Large primes per side: 3
Large prime bits: 25/25
Max factor residue bits: 46/46
Sieved algebraic special-q in [400000, 500001)
Primes: RFBsize:49098, AFBsize:64309, largePrimes:2003845 encountered
Relations: rels:2009047, finalFF:176679
Max relations in full relation-set: 28
Initial matrix: 113474 x 176679 with sparse part having weight 13565947.
Pruned matrix : 92176 x 92807 with weight 4749967.
Total sieving time: 1.60 hours.
Total relation processing time: 0.06 hours.
Matrix solve time: 0.11 hours.
Time per square root: 0.04 hours.
Prototype def-par.txt line would be:
snfs,113,5,0,0,0,0,0,0,0,0,600000,800000,25,25,46,46,2.4,2.4,50000
total time: 1.81 hours.
 --------- CPU info (if available) ----------

Pentium 4 2.4GHz, Windows XP and Cygwin)

76434933586862128430679100866478166361220912833013776514837490511778917246249249614738536670835310352288608901847549937<119>

5175757663323323463917452916699<31>
87280545998199448610509108990088503350991<41>
169200056742758350400056102242352593752657930093<48>

Number: 14449_124
N=76434933586862128430679100866478166361220912833013776514837490511778917246249249614738536670835310352288608901847549937
  ( 119 digits)
SNFS difficulty: 126 digits.
Divisors found:
 r1=5175757663323323463917452916699 (pp31)
 r2=87280545998199448610509108990088503350991 (pp41)
 r3=169200056742758350400056102242352593752657930093 (pp48)
Version: GGNFS-0.77.1-20060513-pentium4
Total time: 4.26 hours.
Scaled time: 2.88 units (timescale=0.675).
Factorization parameters were as follows:
name: 14449_124
n: 76434933586862128430679100866478166361220912833013776514837490511778917246249249614738536670835310352288608901847549937
m: 10000000000000000000000000
c5: 13
c0: 410
skew: 1.99
type: snfs
Factor base limits: 600000/800000
Large primes per side: 3
Large prime bits: 25/25
Max factor residue bits: 46/46
Sieved algebraic special-q in [400000, 750001)
Primes: RFBsize:49098, AFBsize:63919, largePrimes:2203916 encountered
Relations: rels:2274248, finalFF:176608
Max relations in full relation-set: 28
Initial matrix: 113082 x 176608 with sparse part having weight 17252242.
Pruned matrix : 102053 x 102682 with weight 7545808.
Total sieving time: 3.90 hours.
Total relation processing time: 0.09 hours.
Matrix solve time: 0.21 hours.
Time per square root: 0.06 hours.
Prototype def-par.txt line would be:
snfs,126,5,0,0,0,0,0,0,0,0,600000,800000,25,25,46,46,2.4,2.4,50000
total time: 4.26 hours.
 --------- CPU info (if available) ----------

Pentium 4 2.4GHz, Windows XP and Cygwin)

35864873363205130270954386390806827723737536465615384529439091825776660100342021248266317605381766728041679618793<113>

381289435910446427225910525930919899803<39>
94062069350457232819353561152321954296011723467198330678707421280406128331<74>

Number: 14449_125
N=35864873363205130270954386390806827723737536465615384529439091825776660100342021248266317605381766728041679618793
  ( 113 digits)
SNFS difficulty: 126 digits.
Divisors found:
 r1=381289435910446427225910525930919899803 (pp39)
 r2=94062069350457232819353561152321954296011723467198330678707421280406128331 (pp74)
Version: GGNFS-0.77.1-20060513-k8
Total time: 2.79 hours.
Scaled time: 5.59 units (timescale=2.001).
Factorization parameters were as follows:
name: 14449_125
n: 35864873363205130270954386390806827723737536465615384529439091825776660100342021248266317605381766728041679618793
m: 10000000000000000000000000
c5: 13
c0: 41
skew: 1.26
type: snfs
Factor base limits: 600000/800000
Large primes per side: 3
Large prime bits: 25/25
Max factor residue bits: 46/46
Sieved algebraic special-q in [400000, 650001)
Primes: RFBsize:49098, AFBsize:64124, largePrimes:2267632 encountered
Relations: rels:2464267, finalFF:301761
Max relations in full relation-set: 28
Initial matrix: 113289 x 301761 with sparse part having weight 29886474.
Pruned matrix : 84010 x 84640 with weight 7199058.
Total sieving time: 2.63 hours.
Total relation processing time: 0.07 hours.
Matrix solve time: 0.04 hours.
Time per square root: 0.04 hours.
Prototype def-par.txt line would be:
snfs,126,5,0,0,0,0,0,0,0,0,600000,800000,25,25,46,46,2.4,2.4,50000
total time: 2.79 hours.
 --------- CPU info (if available) ----------

Core 2 Duo E6300 1.86GHz, Windows Vista)

30853054875570717616725973948709528454911957351445666387478574633512858115600884689245414260005067175597<104>

904847641670711020711019082822834496093841<42>
34097513719109247682145677399500333906397624571462875526708317<62>

Number: 14449_126
N=30853054875570717616725973948709528454911957351445666387478574633512858115600884689245414260005067175597
  ( 104 digits)
SNFS difficulty: 127 digits.
Divisors found:
 r1=904847641670711020711019082822834496093841 (pp42)
 r2=34097513719109247682145677399500333906397624571462875526708317 (pp62)
Version: GGNFS-0.77.1-20060513-k8
Total time: 4.69 hours.
Scaled time: 9.36 units (timescale=1.995).
Factorization parameters were as follows:
name: 14449_126
n: 30853054875570717616725973948709528454911957351445666387478574633512858115600884689245414260005067175597
m: 10000000000000000000000000
c5: 130
c0: 41
skew: 0.79
type: snfs
Factor base limits: 600000/800000
Large primes per side: 3
Large prime bits: 25/25
Max factor residue bits: 46/46
Sieved algebraic special-q in [400000, 850001)
Primes: RFBsize:49098, AFBsize:63954, largePrimes:2306923 encountered
Relations: rels:2474799, finalFF:204406
Max relations in full relation-set: 28
Initial matrix: 113119 x 204406 with sparse part having weight 22772454.
Pruned matrix : 98877 x 99506 with weight 9226871.
Total sieving time: 4.48 hours.
Total relation processing time: 0.08 hours.
Matrix solve time: 0.07 hours.
Time per square root: 0.05 hours.
Prototype def-par.txt line would be:
snfs,127,5,0,0,0,0,0,0,0,0,600000,800000,25,25,46,46,2.4,2.4,50000
total time: 4.69 hours.
 --------- CPU info (if available) ----------

Core 2 Duo E6300 1.86GHz, Windows Vista)

144444444444444444444444444444444444444444444444444444444444444444444444444444444444444444444444444444444444444444444444444444449<129>

879276544604910226814961729129827481250658463712668818370122309<63>
164276467205602984226476216588935499461222868575837590383237340461<66>

Number: n
N=144444444444444444444444444444444444444444444444444444444444444444444444444444444444444444444444444444444444444444444444444444449
  ( 129 digits)
SNFS difficulty: 129 digits.
Divisors found:

Thu Mar 13 15:18:03 2008  prp63 factor: 879276544604910226814961729129827481250658463712668818370122309
Thu Mar 13 15:18:03 2008  prp66 factor: 164276467205602984226476216588935499461222868575837590383237340461
Thu Mar 13 15:18:03 2008  elapsed time 00:11:24 (Msieve 1.33)

Version: GGNFS-0.77.1-20050930-k8
Total time: 3.16 hours.
Scaled time: 2.64 units (timescale=0.837).
Factorization parameters were as follows:
name: KA_1_4_127_9
n: 144444444444444444444444444444444444444444444444444444444444444444444444444444444444444444444444444444444444444444444444444444449
type: snfs
deg: 5
c5: 13000
c0: 41
skew: 0.32
m: 10000000000000000000000000
rlim: 800000
alim: 800000
lbpr: 28
lbpa: 28
mbpr: 48
mbpa: 48
rlambda: 2.5
alambda: 2.5
qintsize: 50000
Factor base limits: 800000/800000
Large primes per side: 3
Large prime bits: 25/25
Max factor residue bits: 44/44
Sieved  special-q in [100000, 650833)
Primes: RFBsize:63951, AFBsize:63689, largePrimes:1559983 encountered
Relations: rels:1533763, finalFF:136673
Max relations in full relation-set: 28
Initial matrix: 
Pruned matrix : 
Total sieving time: 3.08 hours.
Total relation processing time: 0.07 hours.
Matrix solve time: 0.00 hours.
Total square root time: 0.00 hours, sqrts: 0.
Prototype def-par.txt line would be:
snfs,129,5,0,0,0,0,0,0,0,0,800000,800000,25,25,44,44,2.5,2.5,50000
total time: 3.16 hours.
 --------- CPU info (if available) ----------
CPU0: AMD Athlon(tm) 64 X2 Dual Core Processor 6000+ stepping 03
CPU1: AMD Athlon(tm) 64 X2 Dual Core Processor 6000+ stepping 03
Memory: 2074672k/2097088k available (2382k kernel code, 21604k reserved, 681k data, 296k init, 1179584k highmem, 0k BadRAM)
Calibrating delay loop... 5963.77 BogoMIPS (lpj=2981888)
Calibrating delay loop... 6029.31 BogoMIPS (lpj=3014656)
Total of 2 processors activated (11993.08 BogoMIPS).

351978311532737548449964405792590044432251798869824835323670785490076165265575416679098233153448271644127<105>

403320046055777109046610052427009389053<39>
872702249677073427449981915399492394603014246802684484605353730059<66>

Number: 14449_129
N=351978311532737548449964405792590044432251798869824835323670785490076165265575416679098233153448271644127
  ( 105 digits)
SNFS difficulty: 131 digits.
Divisors found:
 r1=403320046055777109046610052427009389053 (pp39)
 r2=872702249677073427449981915399492394603014246802684484605353730059 (pp66)
Version: GGNFS-0.77.1-20060513-pentium4
Total time: 6.68 hours.
Scaled time: 4.51 units (timescale=0.675).
Factorization parameters were as follows:
name: 14449_129
n: 351978311532737548449964405792590044432251798869824835323670785490076165265575416679098233153448271644127
m: 100000000000000000000000000
c5: 13
c0: 410
skew: 1.99
type: snfs
Factor base limits: 800000/800000
Large primes per side: 3
Large prime bits: 25/25
Max factor residue bits: 44/44
Sieved algebraic special-q in [400000, 1100001)
Primes: RFBsize:63951, AFBsize:63919, largePrimes:1499538 encountered
Relations: rels:1486985, finalFF:157544
Max relations in full relation-set: 28
Initial matrix: 127935 x 157544 with sparse part having weight 12577546.
Pruned matrix : 119718 x 120421 with weight 7910460.
Total sieving time: 6.28 hours.
Total relation processing time: 0.08 hours.
Matrix solve time: 0.26 hours.
Time per square root: 0.06 hours.
Prototype def-par.txt line would be:
snfs,131,5,0,0,0,0,0,0,0,0,800000,800000,25,25,44,44,2.2,2.2,50000
total time: 6.68 hours.
 --------- CPU info (if available) ----------

Pentium 4 2.4GHz, Windows XP and Cygwin)

1387707301201101239142370408651903318062058439543780296573801125314505866008428422395864867644533736113263082131547<115>

2249090272651913721819392572240308879238027<43>
617008271333123742480108012577387394787114276114628954373956069679259761<72>

Number: 14449_131
N=1387707301201101239142370408651903318062058439543780296573801125314505866008428422395864867644533736113263082131547
  ( 115 digits)
SNFS difficulty: 132 digits.
Divisors found:
 r1=2249090272651913721819392572240308879238027 (pp43)
 r2=617008271333123742480108012577387394787114276114628954373956069679259761 (pp72)
Version: GGNFS-0.77.1-20060513-k8
Total time: 6.47 hours.
Scaled time: 12.90 units (timescale=1.995).
Factorization parameters were as follows:
name: 14449_131
n: 1387707301201101239142370408651903318062058439543780296573801125314505866008428422395864867644533736113263082131547
m: 100000000000000000000000000
c5: 130
c0: 41
skew: 0.79
type: snfs
Factor base limits: 800000/800000
Large primes per side: 3
Large prime bits: 25/25
Max factor residue bits: 44/44
Sieved algebraic special-q in [400000, 1250001)
Primes: RFBsize:63951, AFBsize:63954, largePrimes:1541842 encountered
Relations: rels:1537508, finalFF:155468
Max relations in full relation-set: 28
Initial matrix: 127972 x 155468 with sparse part having weight 14753604.
Pruned matrix : 121290 x 121993 with weight 9959479.
Total sieving time: 6.24 hours.
Total relation processing time: 0.06 hours.
Matrix solve time: 0.11 hours.
Time per square root: 0.05 hours.
Prototype def-par.txt line would be:
snfs,132,5,0,0,0,0,0,0,0,0,800000,800000,25,25,44,44,2.2,2.2,50000
total time: 6.47 hours.
 --------- CPU info (if available) ----------

Core 2 Duo E6300 1.86GHz, Windows Vista)

64072259351165258960611191479962903530231838357246417129235599200904516844792796123931176281428583983847<104>

517649884092539390536611188644180047608897<42>
123775280010902446150077540889220597396514583675408960720813351<63>

Number: 14449_133
N=64072259351165258960611191479962903530231838357246417129235599200904516844792796123931176281428583983847
  ( 104 digits)
SNFS difficulty: 134 digits.
Divisors found:
 r1=517649884092539390536611188644180047608897 (pp42)
 r2=123775280010902446150077540889220597396514583675408960720813351 (pp63)
Version: GGNFS-0.77.1-20060513-pentium4
Total time: 12.38 hours.
Scaled time: 8.34 units (timescale=0.674).
Factorization parameters were as follows:
name: 14449_133
n: 64072259351165258960611191479962903530231838357246417129235599200904516844792796123931176281428583983847
m: 100000000000000000000000000
c5: 13000
c0: 41
skew: 0.32
type: snfs
Factor base limits: 1000000/800000
Large primes per side: 3
Large prime bits: 25/25
Max factor residue bits: 43/43
Sieved algebraic special-q in [400000, 1675001)
Primes: RFBsize:78498, AFBsize:63689, largePrimes:1620424 encountered
Relations: rels:1639559, finalFF:180627
Max relations in full relation-set: 28
Initial matrix: 142254 x 180627 with sparse part having weight 17980539.
Pruned matrix : 131501 x 132276 with weight 11572853.
Total sieving time: 11.67 hours.
Total relation processing time: 0.12 hours.
Matrix solve time: 0.53 hours.
Time per square root: 0.07 hours.
Prototype def-par.txt line would be:
snfs,134,5,0,0,0,0,0,0,0,0,1000000,800000,25,25,43,43,2.3,2.3,75000
total time: 12.38 hours.
 --------- CPU info (if available) ----------

Pentium 4 2.4GHz, Windows XP and Cygwin)

42790647543300868000531012460873380607706485262150894592544299144950220581224389005057327334131687329290331967382688003<119>

39275505097585155078710771613618699661<38>
1089499611449474155941188972488893793360282827843797035637321410126382085780847823<82>

Number: 14449_138
N=42790647543300868000531012460873380607706485262150894592544299144950220581224389005057327334131687329290331967382688003
  ( 119 digits)
SNFS difficulty: 139 digits.
Divisors found:
 r1=39275505097585155078710771613618699661 (pp38)
 r2=1089499611449474155941188972488893793360282827843797035637321410126382085780847823 (pp82)
Version: GGNFS-0.77.1-20060513-k8
Total time: 19.87 hours.
Scaled time: 39.73 units (timescale=1.999).
Factorization parameters were as follows:
name: 14449_138
n: 42790647543300868000531012460873380607706485262150894592544299144950220581224389005057327334131687329290331967382688003
m: 1000000000000000000000000000
c5: 13000
c0: 41
skew: 0.32
type: snfs
Factor base limits: 1000000/800000
Large primes per side: 3
Large prime bits: 25/25
Max factor residue bits: 43/43
Sieved algebraic special-q in [400000, 3175001)
Primes: RFBsize:78498, AFBsize:63689, largePrimes:1805783 encountered
Relations: rels:1896587, finalFF:166064
Max relations in full relation-set: 28
Initial matrix: 142254 x 166064 with sparse part having weight 21301289.
Pruned matrix : 137347 x 138122 with weight 16677403.
Total sieving time: 19.49 hours.
Total relation processing time: 0.12 hours.
Matrix solve time: 0.19 hours.
Time per square root: 0.07 hours.
Prototype def-par.txt line would be:
snfs,139,5,0,0,0,0,0,0,0,0,1000000,800000,25,25,43,43,2.3,2.3,75000
total time: 19.87 hours.
 --------- CPU info (if available) ----------

(上の枠に貼り付けた素因数分解ソフトウェアの出力結果に実行環境の情報が含まれていない場合は、

Core 2 Duo E6300 1.86GHz, Windows Vista)

1995916048700351588288578754241321603488247125113229852762808407412525140865613437120967865751615924339428553882056714722183839221285677<136>

1080444914227488251714735602663923887<37>
310581946039662137936555730848539967041553081<45>
5947896926520727366907749778159525455328262786721888891<55>

Number: 14449_139
N=1995916048700351588288578754241321603488247125113229852762808407412525140865613437120967865751615924339428553882056714722183839221285677
  ( 136 digits)
SNFS difficulty: 141 digits.
Divisors found:
 r1=1080444914227488251714735602663923887 (pp37)
 r2=310581946039662137936555730848539967041553081 (pp45)
 r3=5947896926520727366907749778159525455328262786721888891 (pp55)
Version: GGNFS-0.77.1-20060513-k8
Total time: 14.24 hours.
Scaled time: 28.50 units (timescale=2.001).
Factorization parameters were as follows:
name: 14449_139
n: 1995916048700351588288578754241321603488247125113229852762808407412525140865613437120967865751615924339428553882056714722183839221285677
m: 10000000000000000000000000000
c5: 13
c0: 410
skew: 1.99
type: snfs
Factor base limits: 1300000/1300000
Large primes per side: 3
Large prime bits: 26/26
Max factor residue bits: 45/45
Sieved algebraic special-q in [650000, 2150001)
Primes: RFBsize:100021, AFBsize:100074, largePrimes:2804952 encountered
Relations: rels:2798715, finalFF:256766
Max relations in full relation-set: 28
Initial matrix: 200160 x 256766 with sparse part having weight 26772641.
Pruned matrix : 184200 x 185264 with weight 17454800.
Total sieving time: 13.62 hours.
Total relation processing time: 0.12 hours.
Matrix solve time: 0.42 hours.
Time per square root: 0.09 hours.
Prototype def-par.txt line would be:
snfs,141,5,0,0,0,0,0,0,0,0,1300000,1300000,26,26,45,45,2.3,2.3,100000
total time: 14.24 hours.
 --------- CPU info (if available) ----------

Core 2 Duo E6300 1.86GHz, Windows Vista)

7263411930756334431054815675240590460026383859273092312980615738433171499794833346952595861772049365179133319212109264595687<124>

468058260349480289619458523204589<33>
4838491154143931941878764558030793391<37>
3207235198502778015162165152178878034108309665144891213<55>

Number: 14449_143
N=7263411930756334431054815675240590460026383859273092312980615738433171499794833346952595861772049365179133319212109264595687
  ( 124 digits)
SNFS difficulty: 144 digits.
Divisors found:
 r1=468058260349480289619458523204589 (pp33)
 r2=4838491154143931941878764558030793391 (pp37)
 r3=3207235198502778015162165152178878034108309665144891213 (pp55)
Version: GGNFS-0.77.1-20060513-k8
Total time: 26.76 hours.
Scaled time: 53.26 units (timescale=1.990).
Factorization parameters were as follows:
name: 14449_143
n: 7263411930756334431054815675240590460026383859273092312980615738433171499794833346952595861772049365179133319212109264595687
m: 10000000000000000000000000000
c5: 13000
c0: 41
skew: 0.32
type: snfs
Factor base limits: 1300000/1300000
Large primes per side: 3
Large prime bits: 26/26
Max factor residue bits: 45/45
Sieved algebraic special-q in [650000, 3750001)
Primes: RFBsize:100021, AFBsize:99689, largePrimes:3101893 encountered
Relations: rels:3216219, finalFF:250113
Max relations in full relation-set: 28
Initial matrix: 199777 x 250113 with sparse part having weight 32911341.
Pruned matrix : 187996 x 189058 with weight 23930321.
Total sieving time: 26.00 hours.
Total relation processing time: 0.17 hours.
Matrix solve time: 0.49 hours.
Time per square root: 0.10 hours.
Prototype def-par.txt line would be:
snfs,144,5,0,0,0,0,0,0,0,0,1300000,1300000,26,26,45,45,2.3,2.3,100000
total time: 26.76 hours.
 --------- CPU info (if available) ----------

Core 2 Duo E6300 1.86GHz, Windows Vista)

4260898066207800721075057358243198951163552933464437889216650278597181252048508685676827269747623729924614880367092756473287446738774172402491<142>

383015513599750490805951630014399<33>
5624483396558590000322516765930782632188359<43>
1977890027058051288896753962852997307409954782630180176907476871251<67>

Number: 14449_144
N=4260898066207800721075057358243198951163552933464437889216650278597181252048508685676827269747623729924614880367092756473287446738774172402491
  ( 142 digits)
SNFS difficulty: 146 digits.
Divisors found:
 r1=383015513599750490805951630014399 (pp33)
 r2=5624483396558590000322516765930782632188359 (pp43)
 r3=1977890027058051288896753962852997307409954782630180176907476871251 (pp67)
Version: GGNFS-0.77.1-20060513-pentium4
Total time: 29.36 hours.
Scaled time: 19.79 units (timescale=0.674).
Factorization parameters were as follows:
name: 14449_144
n: 4260898066207800721075057358243198951163552933464437889216650278597181252048508685676827269747623729924614880367092756473287446738774172402491
m: 100000000000000000000000000000
c5: 13
c0: 410
skew: 1.99
type: snfs
Factor base limits: 1500000/1500000
Large primes per side: 3
Large prime bits: 26/26
Max factor residue bits: 45/45
Sieved algebraic special-q in [750000, 3550001)
Primes: RFBsize:114155, AFBsize:114263, largePrimes:2973559 encountered
Relations: rels:2997988, finalFF:273808
Max relations in full relation-set: 28
Initial matrix: 228483 x 273808 with sparse part having weight 31696103.
Pruned matrix : 215545 x 216751 with weight 23512675.
Total sieving time: 27.25 hours.
Total relation processing time: 0.22 hours.
Matrix solve time: 1.78 hours.
Time per square root: 0.12 hours.
Prototype def-par.txt line would be:
snfs,146,5,0,0,0,0,0,0,0,0,1500000,1500000,26,26,45,45,2.3,2.3,100000
total time: 29.36 hours.
 --------- CPU info (if available) ----------

Pentium 4 2.4GHz, Windows XP and Cygwin)

128432446860999287049550614446702435873351991609326522123349572970349339730767295398135273683258945917280586754669<114>

77842537158874070251175271923<29>
1649900575553862884781770255109051972716668375312218449809275241329788226651058294303<85>

GMP-ECM 6.1.3 [powered by GMP 4.2.2] [ECM]
Input number is 128432446860999287049550614446702435873351991609326522123349572970349339730767295398135273683258945917280586754669 (114 digits)
Using B1=1000000, B2=1045563762, polynomial Dickson(6), sigma=1275334446
Step 1 took 5500ms
Step 2 took 3784ms
********** Factor found in step 2: 77842537158874070251175271923
Found probable prime factor of 29 digits: 77842537158874070251175271923
Probable prime cofactor 1649900575553862884781770255109051972716668375312218449809275241329788226651058294303 has 85 digits

Core 2 Quad Q6600

8496732026143790849673202614379084967320261437908496732026143790849673202614379084967320261437908496732026143790849673202614379084967320261437908497<148>

137347660736329540541751855501034585413185542247087385476267638114996691<72>
61862954058280063245229953724726901319795857549507692379899427183521908512267<77>

Number: 14449_149
N=8496732026143790849673202614379084967320261437908496732026143790849673202614379084967320261437908496732026143790849673202614379084967320261437908497
  ( 148 digits)
SNFS difficulty: 151 digits.
Divisors found:
 r1=137347660736329540541751855501034585413185542247087385476267638114996691 (pp72)
 r2=61862954058280063245229953724726901319795857549507692379899427183521908512267 (pp77)
Version: GGNFS-0.77.1-20060513-k8
Total time: 25.99 hours.
Scaled time: 50.86 units (timescale=1.957).
Factorization parameters were as follows:
name: 14449_149
n: 8496732026143790849673202614379084967320261437908496732026143790849673202614379084967320261437908496732026143790849673202614379084967320261437908497
m: 1000000000000000000000000000000
c5: 13
c0: 410
skew: 1.99
type: snfs
Factor base limits: 2400000/2400000
Large primes per side: 3
Large prime bits: 27/27
Max factor residue bits: 48/48
Sieved algebraic special-q in [1200000, 2100001)
Primes: RFBsize:176302, AFBsize:175984, largePrimes:5486687 encountered
Relations: rels:5319822, finalFF:408667
Max relations in full relation-set: 28
Initial matrix: 352351 x 408667 with sparse part having weight 36707080.
Pruned matrix : 328589 x 330414 with weight 26026219.
Total sieving time: 24.40 hours.
Total relation processing time: 0.13 hours.
Matrix solve time: 1.30 hours.
Time per square root: 0.16 hours.
Prototype def-par.txt line would be:
snfs,151,5,0,0,0,0,0,0,0,0,2400000,2400000,27,27,48,48,2.3,2.3,100000
total time: 25.99 hours.
 --------- CPU info (if available) ----------

Core 2 Duo E6300 1.86GHz, Windows Vista)

35498886930694068488696556445873016251270100374402327779600134140366575898525334967906326211481837444518708649953019<116>

5273931011586111902421401925826174831<37>
6731010863188734060301094219283696900836548322318543641341967238597466709527349<79>

Number: 14449_150
N=35498886930694068488696556445873016251270100374402327779600134140366575898525334967906326211481837444518708649953019
  ( 116 digits)
SNFS difficulty: 151 digits.
Divisors found:
 r1=5273931011586111902421401925826174831 (pp37)
 r2=6731010863188734060301094219283696900836548322318543641341967238597466709527349 (pp79)
Version: GGNFS-0.77.1-20060513-pentium4
Total time: 30.51 hours.
Scaled time: 20.60 units (timescale=0.675).
Factorization parameters were as follows:
name: 14449_150
n: 35498886930694068488696556445873016251270100374402327779600134140366575898525334967906326211481837444518708649953019
m: 1000000000000000000000000000000
c5: 13
c0: 41
skew: 1.26
type: snfs
Factor base limits: 2400000/2400000
Large primes per side: 3
Large prime bits: 27/27
Max factor residue bits: 48/48
Sieved algebraic special-q in [1200000, 2000001)
Primes: RFBsize:176302, AFBsize:175494, largePrimes:5501118 encountered
Relations: rels:5456438, finalFF:525614
Max relations in full relation-set: 28
Initial matrix: 351863 x 525614 with sparse part having weight 45683886.
Pruned matrix : 270724 x 272547 with weight 23014047.
Total sieving time: 27.43 hours.
Total relation processing time: 0.21 hours.
Matrix solve time: 2.73 hours.
Time per square root: 0.15 hours.
Prototype def-par.txt line would be:
snfs,151,5,0,0,0,0,0,0,0,0,2400000,2400000,27,27,48,48,2.3,2.3,100000
total time: 30.51 hours.
 --------- CPU info (if available) ----------

Pentium 4 2.4GHz, Windows XP and Cygwin)

83395598369139965832168475774983316304583398622039903708156716045086640578730352860276260120758099296926726038305105508796243567001<131>

229099467826487034018759913891943497136975872769<48>
364014806146565362202173145442854541103475488915524144605594396975532850513975154329<84>

Number: 14449_151
N=83395598369139965832168475774983316304583398622039903708156716045086640578730352860276260120758099296926726038305105508796243567001
  ( 131 digits)
SNFS difficulty: 152 digits.
Divisors found:
 r1=229099467826487034018759913891943497136975872769 (pp48)
 r2=364014806146565362202173145442854541103475488915524144605594396975532850513975154329 (pp84)
Version: GGNFS-0.77.1-20060513-pentium4
Total time: 44.48 hours.
Scaled time: 30.03 units (timescale=0.675).
Factorization parameters were as follows:
name: 14449_151
n: 83395598369139965832168475774983316304583398622039903708156716045086640578730352860276260120758099296926726038305105508796243567001
m: 1000000000000000000000000000000
c5: 130
c0: 41
skew: 0.79
type: snfs
Factor base limits: 2400000/2400000
Large primes per side: 3
Large prime bits: 27/27
Max factor residue bits: 48/48
Sieved algebraic special-q in [1200000, 2400001)
Primes: RFBsize:176302, AFBsize:175999, largePrimes:5654496 encountered
Relations: rels:5576359, finalFF:468391
Max relations in full relation-set: 28
Initial matrix: 352368 x 468391 with sparse part having weight 45018980.
Pruned matrix : 311238 x 313063 with weight 27264252.
Total sieving time: 39.99 hours.
Total relation processing time: 0.25 hours.
Matrix solve time: 4.07 hours.
Time per square root: 0.18 hours.
Prototype def-par.txt line would be:
snfs,152,5,0,0,0,0,0,0,0,0,2400000,2400000,27,27,48,48,2.3,2.3,100000
total time: 44.48 hours.
 --------- CPU info (if available) ----------

Pentium 4 2.4GHz, Windows XP and Cygwin)

6441790393481636167681455717217930089359769786440678435578407466998230206440351866658550195452745142800533270101709779963321<124>

64509374281942124842464642137452130975431<41>
99858206116329719031014868769440016414121759112914631130939441108095968385953976191<83>

Number: 14449_153
N=6441790393481636167681455717217930089359769786440678435578407466998230206440351866658550195452745142800533270101709779963321
  ( 124 digits)
SNFS difficulty: 156 digits.
Divisors found:
 r1=64509374281942124842464642137452130975431 (pp41)
 r2=99858206116329719031014868769440016414121759112914631130939441108095968385953976191 (pp83)
Version: GGNFS-0.77.1-20050930-nocona
Total time: 25.95 hours.
Scaled time: 47.65 units (timescale=1.836).
Factorization parameters were as follows:
n: 6441790393481636167681455717217930089359769786440678435578407466998230206440351866658550195452745142800533270101709779963321
m: 10000000000000000000000000000000
c5: 13
c0: 4100
skew: 3.16
type: snfs
Factor base limits: 3000000/3000000
Large primes per side: 3
Large prime bits: 27/27
Max factor residue bits: 48/48
Sieved algebraic special-q in [1500000, 3100001)
Primes: RFBsize:216816, AFBsize:216987, largePrimes:5681241 encountered
Relations: rels:5609321, finalFF:505447
Max relations in full relation-set: 28
Initial matrix: 433870 x 505447 with sparse part having weight 43815349.
Pruned matrix : 402967 x 405200 with weight 31494206.
Total sieving time: 24.96 hours.
Total relation processing time: 0.09 hours.
Matrix solve time: 0.86 hours.
Time per square root: 0.05 hours.
Prototype def-par.txt line would be:
snfs,156,5,0,0,0,0,0,0,0,0,3000000,3000000,27,27,48,48,2.3,2.3,100000
total time: 25.95 hours.
 --------- CPU info (if available) ----------
Intel(R) Core(TM)2 Quad CPU           @ 2.40GHz stepping 07
Intel(R) Core(TM)2 Quad CPU           @ 2.40GHz stepping 07
Intel(R) Core(TM)2 Quad CPU           @ 2.40GHz stepping 07
Memory for crash kernel (0x0 to 0x0) notwithin permissible range
Memory: 8178324k/8912896k available (2439k kernel code, 208016k reserved, 1234k data, 192k init)
Calibrating delay using timer specific routine.. 4812.92 BogoMIPS (lpj=2406460)
Calibrating delay using timer specific routine.. 4810.27 BogoMIPS (lpj=2405136)
Calibrating delay using timer specific routine.. 4810.26 BogoMIPS (lpj=2405133)
Calibrating delay using timer specific routine.. 4810.26 BogoMIPS (lpj=2405131)

Core 2 Quad Q6600

121416270359290357390659745192079138751431661272515363127578519668548525460104621598254669132724514794899433238189675937172497122667885312432549759423<150>

454914555226406458961012387411117835014677<42>
266899067010205212556633241991383306589388963910132941966984708011973578478898221181824191297352863936423299<108>

Number: n
N=121416270359290357390659745192079138751431661272515363127578519668548525460104621598254669132724514794899433238189675937172497122667885312432549759423
  ( 150 digits)
SNFS difficulty: 156 digits.
Divisors found:

Fri Mar 28 14:54:39 2008  prp42 factor: 454914555226406458961012387411117835014677
Fri Mar 28 14:54:39 2008  prp108 factor: 266899067010205212556633241991383306589388963910132941966984708011973578478898221181824191297352863936423299
Fri Mar 28 14:54:39 2008  elapsed time 00:26:12 (Msieve 1.33)

Version: GGNFS-0.77.1-20051202-k8
Total time: 19.04 hours.
Scaled time: 15.96 units (timescale=0.838).
Factorization parameters were as follows:
name: KA_1_4_154_9
n: 121416270359290357390659745192079138751431661272515363127578519668548525460104621598254669132724514794899433238189675937172497122667885312432549759423
type: snfs
deg: 5
c5: 13
c0: 41
skew: 1.26
m: 10000000000000000000000000000000
rlim: 2400000
alim: 2400000
lbpr: 28
lbpa: 28
mbpr: 48
mbpa: 48
rlambda: 2.5
alambda: 2.5
qintsize: 100000
Factor base limits: 2400000/2400000
Large primes per side: 3
Large prime bits: 27/27
Max factor residue bits: 48/48
Sieved algebraic special-q in [100000, 1200001)
Primes: RFBsize:176302, AFBsize:175494, largePrimes:5415952 encountered
Relations: rels:5271524, finalFF:461511
Max relations in full relation-set: 28
Initial matrix: 351863 x 461511 with sparse part having weight 38322948.
Pruned matrix : 274203 x 276026 with weight 22148987.
Total sieving time: 18.13 hours.
Total relation processing time: 0.14 hours.
Matrix solve time: 0.77 hours.
Time per square root: 0.00 hours.
Prototype def-par.txt line would be:
snfs,156,5,0,0,0,0,0,0,0,0,2400000,2400000,27,27,48,48,2.5,2.5,100000
total time: 19.04 hours.
 --------- CPU info (if available) ----------
CPU0: AMD Athlon(tm) 64 X2 Dual Core Processor 6000+ stepping 03
CPU1: AMD Athlon(tm) 64 X2 Dual Core Processor 6000+ stepping 03
Memory: 2074672k/2097088k available (2382k kernel code, 21604k reserved, 681k data, 296k init, 1179584k highmem, 0k BadRAM)
Calibrating delay loop... 5963.77 BogoMIPS (lpj=2981888)
Calibrating delay loop... 6029.31 BogoMIPS (lpj=3014656)
Total of 2 processors activated (11993.08 BogoMIPS).

169794461125561893541938362239634949248439577722682057946496237412965703649459048888782942324108290053842122707174534378963383194044580409<138>

78240352765175835206467754968382924481389<41>

2170164820641453841771054721472954317615265554044202740819058596701382825101488628052277538541181<97>

GMP-ECM 6.1.3 [powered by GMP 4.2.2] [ECM]
Input number is 169794461125561893541938362239634949248439577722682057946496237412965703649459048888782942324108290053842122707174534378963383194044580409 (138 digits)
Using B1=1000000, B2=1045563762, polynomial Dickson(6), sigma=445267077
Step 1 took 7141ms
Step 2 took 4358ms
********** Factor found in step 2: 78240352765175835206467754968382924481389
Found probable prime factor of 41 digits: 78240352765175835206467754968382924481389
Composite cofactor 2170164820641453841771054721472954317615265554044202740819058596701382825101488628052277538541181 has 97 digits

Core 2 Quad Q6600

2170164820641453841771054721472954317615265554044202740819058596701382825101488628052277538541181<97>

56811743013055887298662901382398663<35>
38199229693458428198506848714264339346199481273611746416402587<62>

Number: 14449_156
N=2170164820641453841771054721472954317615265554044202740819058596701382825101488628052277538541181
  ( 97 digits)
Divisors found:
 r1=56811743013055887298662901382398663 (pp35)
 r2=38199229693458428198506848714264339346199481273611746416402587 (pp62)
Version: GGNFS-0.77.1-20050930-nocona
Total time: 5.13 hours.
Scaled time: 9.54 units (timescale=1.859).
Factorization parameters were as follows:
name: 14449_156
n:  2170164820641453841771054721472954317615265554044202740819058596701382825101488628052277538541181
m:  1296386468790859477
deg: 5
c5: 592680
c4: 2039452145
c3: -70890504460049
c2: -17771658792168670
c1: 66587067320650168689
c0: 30394714584259330224570
skew: 1379.250
type: gnfs
# adj. I(F,S) = 47.320
# E(F1,F2) = 4.478483e-03
# GGNFS version 0.77.1-20050930-nocona polyselect.
# Options were: 
# lcd=1, enumLCD=24, maxS1=58.00000000, seed=1205573568.
# maxskew=1500.0
# These parameters should be manually set:
rlim: 1300000
alim: 1300000
lpbr: 26
lpba: 26
mfbr: 48
mfba: 48
rlambda: 2.5
alambda: 2.5
qintsize: 50000

type: gnfs
Factor base limits: 1300000/1300000
Large primes per side: 3
Large prime bits: 26/26
Max factor residue bits: 48/48
Sieved algebraic special-q in [650000, 1450001)
Primes: RFBsize:100021, AFBsize:99767, largePrimes:3951704 encountered
Relations: rels:3905347, finalFF:266868
Max relations in full relation-set: 28
Initial matrix: 199871 x 266868 with sparse part having weight 26369457.
Pruned matrix : 169463 x 170526 with weight 14580729.
Polynomial selection time: 0.28 hours.
Total sieving time: 4.61 hours.
Total relation processing time: 0.08 hours.
Matrix solve time: 0.11 hours.
Time per square root: 0.05 hours.
Prototype def-par.txt line would be:
gnfs,96,5,maxs1,maxskew,goodScore,efrac,j0,j1,eStepSize,maxTime,1300000,1300000,26,26,48,48,2.5,2.5,50000
total time: 5.13 hours.
 --------- CPU info (if available) ----------
Intel(R) Core(TM)2 Quad CPU           @ 2.40GHz stepping 07
Intel(R) Core(TM)2 Quad CPU           @ 2.40GHz stepping 07
Intel(R) Core(TM)2 Quad CPU           @ 2.40GHz stepping 07
Memory for crash kernel (0x0 to 0x0) notwithin permissible range
Memory: 8178324k/8912896k available (2439k kernel code, 208016k reserved, 1234k data, 192k init)
Calibrating delay using timer specific routine.. 4812.91 BogoMIPS (lpj=2406459)
Calibrating delay using timer specific routine.. 4810.22 BogoMIPS (lpj=2405110)
Calibrating delay using timer specific routine.. 4809.52 BogoMIPS (lpj=2404760)
Calibrating delay using timer specific routine.. 4810.23 BogoMIPS (lpj=2405116)

Core 2 Quad Q6600

3155875998349234093171169858956618843007307066734639380477265554827276479013424610977593280411720437938484694001408006214648119826184060398611414560726337<154>

554967349862577519760631952619203509296695751946839<51>
5686597597373431858875045737803935242817252645892081260193915454685731257129233895079087021649744633383<103>

Number: n
N=3155875998349234093171169858956618843007307066734639380477265554827276479013424610977593280411720437938484694001408006214648119826184060398611414560726337
  ( 154 digits)
SNFS difficulty: 158 digits.
Divisors found:

Fri Mar 28 15:13:48 2008  prp51 factor: 554967349862577519760631952619203509296695751946839
Fri Mar 28 15:13:48 2008  prp103 factor: 5686597597373431858875045737803935242817252645892081260193915454685731257129233895079087021649744633383
Fri Mar 28 15:13:48 2008  elapsed time 00:45:02 (Msieve 1.33)

Version: GGNFS-0.77.1-20051202-k8
Total time: 28.18 hours.
Scaled time: 23.73 units (timescale=0.842).
Factorization parameters were as follows:
name: KA_1_4_156_9
n: 3155875998349234093171169858956618843007307066734639380477265554827276479013424610977593280411720437938484694001408006214648119826184060398611414560726337
type: snfs
deg: 5
c5: 1300
c0: 41
skew: 0.50
m: 10000000000000000000000000000000
rlim: 2800000
alim: 2800000
lbpr: 28
lbpa: 28
mbpr: 48
mbpa: 48
rlambda: 2.5
alambda: 2.5
qintsize: 100000
Factor base limits: 2800000/2800000
Large primes per side: 3
Large prime bits: 27/27
Max factor residue bits: 48/48
Sieved algebraic special-q in [100000, 1700001)
Primes: RFBsize:203362, AFBsize:203738, largePrimes:5556469 encountered
Relations: rels:5457604, finalFF:504339
Max relations in full relation-set: 28
Initial matrix: 407167 x 504339 with sparse part having weight 41011748.
Pruned matrix : 336332 x 338431 with weight 25630672.
Total sieving time: 26.88 hours.
Total relation processing time: 0.16 hours.
Matrix solve time: 1.14 hours.
Time per square root: 0.00 hours.
Prototype def-par.txt line would be:
snfs,158,5,0,0,0,0,0,0,0,0,2800000,2800000,27,27,48,48,2.5,2.5,100000
total time: 28.18 hours.
 --------- CPU info (if available) ----------
CPU0: AMD Athlon(tm) 64 X2 Dual Core Processor 6000+ stepping 03
CPU1: AMD Athlon(tm) 64 X2 Dual Core Processor 6000+ stepping 03
Memory: 2074672k/2097088k available (2382k kernel code, 21604k reserved, 681k data, 296k init, 1179584k highmem, 0k BadRAM)
Calibrating delay loop... 5963.77 BogoMIPS (lpj=2981888)
Calibrating delay loop... 6029.31 BogoMIPS (lpj=3014656)
Total of 2 processors activated (11993.08 BogoMIPS).

2627792935900529823600728141082774214194696712267598876097811277856833048373726072482011878352451161589375769614853730389213107897394401<136>

16799381951211795792021653942974259<35>
95310855936913632436908778587893374381<38>
1641177169129370612168524976686946831629697557566826514744860519<64>

Number: 14449_158
N=2627792935900529823600728141082774214194696712267598876097811277856833048373726072482011878352451161589375769614853730389213107897394401
  ( 136 digits)
SNFS difficulty: 161 digits.
Divisors found:
 r1=16799381951211795792021653942974259 (pp35)
 r2=95310855936913632436908778587893374381 (pp38)
 r3=1641177169129370612168524976686946831629697557566826514744860519 (pp64)
Version: GGNFS-0.77.1-20050930-nocona
Total time: 45.46 hours.
Scaled time: 84.51 units (timescale=1.859).
Factorization parameters were as follows:
n: 2627792935900529823600728141082774214194696712267598876097811277856833048373726072482011878352451161589375769614853730389213107897394401
m: 100000000000000000000000000000000
c5: 13
c0: 4100
skew: 3.16
type: snfs
Factor base limits: 4000000/4000000
Large primes per side: 3
Large prime bits: 27/27
Max factor residue bits: 48/48
Sieved algebraic special-q in [2000000, 4700001)
Primes: RFBsize:283146, AFBsize:283233, largePrimes:5900455 encountered
Relations: rels:5998416, finalFF:691121
Max relations in full relation-set: 28
Initial matrix: 566446 x 691121 with sparse part having weight 57637285.
Pruned matrix : 482715 x 485611 with weight 41998325.
Total sieving time: 43.81 hours.
Total relation processing time: 0.10 hours.
Matrix solve time: 1.49 hours.
Time per square root: 0.06 hours.
Prototype def-par.txt line would be:
snfs,161,5,0,0,0,0,0,0,0,0,4000000,4000000,27,27,48,48,2.3,2.3,100000
total time: 45.46 hours.
 --------- CPU info (if available) ----------
Intel(R) Core(TM)2 Quad CPU           @ 2.40GHz stepping 07
Intel(R) Core(TM)2 Quad CPU           @ 2.40GHz stepping 07
Intel(R) Core(TM)2 Quad CPU           @ 2.40GHz stepping 07
Memory for crash kernel (0x0 to 0x0) notwithin permissible range
Memory: 8178324k/8912896k available (2439k kernel code, 208016k reserved, 1234k data, 192k init)
Calibrating delay using timer specific routine.. 4812.92 BogoMIPS (lpj=2406460)
Calibrating delay using timer specific routine.. 4810.27 BogoMIPS (lpj=2405136)
Calibrating delay using timer specific routine.. 4810.26 BogoMIPS (lpj=2405133)
Calibrating delay using timer specific routine.. 4810.26 BogoMIPS (lpj=2405131)

Core 2 Quad Q6600

68783068783068783068783068783068783068783068783068783068783068783068783068783068783068783068783068783068783068783068783068783068783068783068783068783068783069<158>

323994497004687485543951803426936081<36>
212297027940180242688781043672877820471173117695010579301262769776723616074689965201258808111992813367497457405314499547149<123>

GMP-ECM 6.1.3 [powered by GMP 4.2.1] [ECM]
Input number is 68783068783068783068783068783068783068783068783068783068783068783068783068783068783068783068783068783068783068783068783068783068783068783068783068783068783069 (158 digits)
Using B1=404000, B2=258309880, polynomial Dickson(3), sigma=3153970276
Step 1 took 5276ms
Step 2 took 2405ms
********** Factor found in step 2: 323994497004687485543951803426936081
Found probable prime factor of 36 digits: 323994497004687485543951803426936081
Probable prime cofactor 212297027940180242688781043672877820471173117695010579301262769776723616074689965201258808111992813367497457405314499547149 has 123 digits

1461773445451219721817054132646300865765733841567085507878396932965774862914627039808990861227821796075443086622176709<118>

58318421562202336729024884964580815360748989<44>
25065380822971939726203162891930045767767595089719334854800459231611917481<74>

Number: 14449_160
N=1461773445451219721817054132646300865765733841567085507878396932965774862914627039808990861227821796075443086622176709
  ( 118 digits)
SNFS difficulty: 161 digits.
Divisors found:
 r1=58318421562202336729024884964580815360748989 (pp44)
 r2=25065380822971939726203162891930045767767595089719334854800459231611917481 (pp74)
Version: GGNFS-0.77.1-20060513-pentium4
Total time: 78.30 hours.
Scaled time: 52.85 units (timescale=0.675).
Factorization parameters were as follows:
name: 14449_160
n: 1461773445451219721817054132646300865765733841567085507878396932965774862914627039808990861227821796075443086622176709
m: 100000000000000000000000000000000
c5: 13
c0: 41
skew: 1.26
type: snfs
Factor base limits: 4000000/4000000
Large primes per side: 3
Large prime bits: 27/27
Max factor residue bits: 48/48
Sieved algebraic special-q in [2000000, 3900001)
Primes: RFBsize:283146, AFBsize:282373, largePrimes:5738534 encountered
Relations: rels:5817356, finalFF:694775
Max relations in full relation-set: 28
Initial matrix: 565586 x 694775 with sparse part having weight 46693987.
Pruned matrix : 469450 x 472341 with weight 31381838.
Total sieving time: 68.01 hours.
Total relation processing time: 0.32 hours.
Matrix solve time: 9.75 hours.
Time per square root: 0.22 hours.
Prototype def-par.txt line would be:
snfs,161,5,0,0,0,0,0,0,0,0,4000000,4000000,27,27,48,48,2.3,2.3,100000
total time: 78.30 hours.
 --------- CPU info (if available) ----------

Pentium 4 2.4GHz, Windows XP and Cygwin)

131042587933860588225984757327775514773086150723773413656391617346772657943867201844595788553308981588415593301868999950506222557288039370031910886201709420319<159>

310858280205973042295350064207669674079891<42>
421550900452233303155039018641729142102897981293204893760745450029677022449219253781047183543781801689390473334874309<117>

GMP-ECM 6.1.3 [powered by GMP 4.2.1] [ECM]
Input number is 131042587933860588225984757327775514773086150723773413656391617346772657943867201844595788553308981588415593301868999950506222557288039370031910886201709420319 (159 digits)
Using B1=2924000, B2=4281671950, polynomial Dickson(6), sigma=2470071760
Step 1 took 38360ms
Step 2 took 14118ms
********** Factor found in step 2: 310858280205973042295350064207669674079891
Found probable prime factor of 42 digits: 310858280205973042295350064207669674079891
Probable prime cofactor 421550900452233303155039018641729142102897981293204893760745450029677022449219253781047183543781801689390473334874309 has 117 digits

88502370444086037075644494174607184441343185226590678803718360377036709305951407936896666150425531991663267324657282569707990036893302379561191767746415328921<158>

16314950226194202535821847388584579<35>
5424617863803991143762455161408372822546229535063185548695922017790727738160207197999393097074876903892876721001455128856499<124>

GMP-ECM 6.0.1 [powered by GMP 4.1.4] [ECM]
Input number is 88502370444086037075644494174607184441343185226590678803718360377036709305951407936896666150425531991663267324657282569707990036893302379561191767746415328921 (158 digits)
Using B1=3448000, B2=4897649863, polynomial Dickson(6), sigma=1054026771
Step 1 took 54953ms
Step 2 took 29031ms
********** Factor found in step 2: 16314950226194202535821847388584579
Found probable prime factor of 35 digits: 16314950226194202535821847388584579
Probable prime cofactor 5424617863803991143762455161408372822546229535063185548695922017790727738160207197999393097074876903892876721001455128856499 has 124 digits

202461533500216725433746524290492280498300806327822604511062313669686113177108949960264126600183931185734180294575384666460492157130007<135>

34142122029434846349176131188868061554306868171903<50>
5929963384398578517109566018319591899379255541236213307569733895313595568330293252969<85>

Number: 14449_166
N=202461533500216725433746524290492280498300806327822604511062313669686113177108949960264126600183931185734180294575384666460492157130007
  ( 135 digits)
SNFS difficulty: 167 digits.
Divisors found:
 r1=34142122029434846349176131188868061554306868171903 (pp50)
 r2=5929963384398578517109566018319591899379255541236213307569733895313595568330293252969 (pp85)
Version: GGNFS-0.77.1-20050930-nocona
Total time: 124.34 hours.
Scaled time: 125.46 units (timescale=1.009).
Factorization parameters were as follows:
name: 14449_166
n: 202461533500216725433746524290492280498300806327822604511062313669686113177108949960264126600183931185734180294575384666460492157130007
m: 1000000000000000000000000000000000
c5: 130
c0: 41
skew: 0.79
type: snfs
Factor base limits: 5500000/5500000
Large primes per side: 3
Large prime bits: 27/27
Max factor residue bits: 48/48
Sieved algebraic special-q in [2750000, 7250001)
Primes: RFBsize:380800, AFBsize:379893, largePrimes:6183848 encountered
Relations: rels:6450049, finalFF:907035
Max relations in full relation-set: 28
Initial matrix: 760760 x 907035 with sparse part having weight 68399919.
Pruned matrix : 645283 x 649150 with weight 50746737.
Total sieving time: 120.50 hours.
Total relation processing time: 0.12 hours.
Matrix solve time: 3.61 hours.
Time per square root: 0.12 hours.
Prototype def-par.txt line would be:
snfs,167,5,0,0,0,0,0,0,0,0,5500000,5500000,27,27,48,48,2.6,2.6,100000
total time: 124.34 hours.
 --------- CPU info (if available) ----------

Core 2 Quad Q6600 2.4GHz, Windows Vista and Cygwin)

10575488153714185091397046009582798434739843055341525642692804920734214201457798874370694763287755300109417664211267870586842810176122243269<140>

255495494090934243398138407064825919513157133359958105353597<60>
41392073043566976748716370443946057031311344967750540425260269537821998787807977<80>

SNFS difficulty: 168 digits.
Divisors found:
 r1=255495494090934243398138407064825919513157133359958105353597
 r2=41392073043566976748716370443946057031311344967750540425260269537821998787807977
Version:
Total time: 0.00 hours.
Scaled time: 0.00 units (timescale=2.729).
Factorization parameters were as follows:
n: 10575488153714185091397046009582798434739843055341525642692804920734214201457798874370694763287755300109417664211267870586842810176122243269
Y1: 1
Y0: -1000000000000000000000000000000000
c5: 1300
c0: 41
skew: 0.5
type: snfs
Factor base limits: 5500000/5500000
Large primes per side: 3
Large prime bits: 27/27
Max factor residue bits: 54/54
Sieved rational special-q in [2750000, 5050001)
Primes: rational ideals reading, algebraic ideals reading,
Relations: relations
Max relations in full relation-set:
Initial matrix:
Pruned matrix : 1009651 x 1009899
Total sieving time: 0.00 hours.
Total relation processing time: 0.00 hours.
Matrix solve time: 4.00 hours.
Time per square root: 0.30 hours * 3
Prototype def-par.txt line would be:
snfs,168,5,0,0,0,0,0,0,0,0,5500000,5500000,27,27,54,54,2.6,2.6,100000
total time: 39.00 hours.

Msieve-1.37

Opteron-2.6GHz; Linux x86_64

24048997507612287288102100750520634911112589018110209838926532782366722172082602334303006601667608485021999452619553254832970652887124101622504606671<149>

1575121672855345298238023360609906942627058819383<49>
15268025271988546201862798038998621247627449241812295699219585367782233836956990474049954794008106537<101>

Number: n
N=24048997507612287288102100750520634911112589018110209838926532782366722172082602334303006601667608485021999452619553254832970652887124101622504606671
  ( 149 digits)
SNFS difficulty: 171 digits.
Divisors found:

Thu May 21 14:11:46 2009  prp49 factor: 1575121672855345298238023360609906942627058819383
Thu May 21 14:11:46 2009  prp101 factor: 15268025271988546201862798038998621247627449241812295699219585367782233836956990474049954794008106537
Thu May 21 14:11:46 2009  elapsed time 01:23:14 (Msieve 1.39 - dependency 1)

Version: GGNFS-0.77.1-20060513-pentium-m
Total time: 41.94 hours.
Scaled time: 111.09 units (timescale=2.649).
Factorization parameters were as follows:
name: KA_1_4_169_9
n: 24048997507612287288102100750520634911112589018110209838926532782366722172082602334303006601667608485021999452619553254832970652887124101622504606671
m: 10000000000000000000000000000000000
deg: 5
c5: 13
c0: 41
skew: 1.26
type: snfs
lss: 1
rlim: 5000000
alim: 5000000
lpbr: 28
lpba: 28
mfbr: 56
mfba: 56
rlambda: 2.4
alambda: 2.4
qintsize: 100000
Factor base limits: 5000000/5000000
Large primes per side: 3
Large prime bits: 28/28
Max factor residue bits: 56/56
Sieved  special-q in [2500000, 4812883)
Primes: RFBsize:348513, AFBsize:347692, largePrimes:16399716 encountered
Relations: rels:15549600, finalFF:675814
Max relations in full relation-set: 28
Initial matrix: 
Pruned matrix : 

Msieve: found 1579804 hash collisions in 16873984 relations
Msieve: matrix is 902266 x 902514 (242.4 MB)

Total sieving time: 41.36 hours.
Total relation processing time: 0.58 hours.
Matrix solve time: 0.00 hours.
Total square root time: 0.00 hours, sqrts: 0.
Prototype def-par.txt line would be:
snfs,171,5,0,0,0,0,0,0,0,0,5000000,5000000,28,28,56,56,2.4,2.4,100000
total time: 41.94 hours.
 --------- CPU info (if available) ----------

774029738669250031608933254896552177813047446172350098757514322157903516750646056090132560847002615409462496574201498820913333904199<132>

56874257666096123864888809577242030100639609350149857<53>
13609491717914140848205143113747911831822601242187071037687299026972632686413607<80>

Number: 14449_171
N=774029738669250031608933254896552177813047446172350098757514322157903516750646056090132560847002615409462496574201498820913333904199
  ( 132 digits)
SNFS difficulty: 172 digits.
Divisors found:
 r1=56874257666096123864888809577242030100639609350149857 (pp53)
 r2=13609491717914140848205143113747911831822601242187071037687299026972632686413607 (pp80)
Version: Msieve-1.40
Total time: 85.54 hours.
Scaled time: 278.36 units (timescale=3.254).
Factorization parameters were as follows:
name: 14449_171
n: 774029738669250031608933254896552177813047446172350098757514322157903516750646056090132560847002615409462496574201498820913333904199
m: 10000000000000000000000000000000000
deg: 5
c5: 130
c0: 41
skew: 0.79
type: snfs
lss: 1
rlim: 5200000
alim: 5200000
lpbr: 27
lpba: 27
mfbr: 52
mfba: 52
rlambda: 2.4
alambda: 2.4
Factor base limits: 5200000/5200000
Large primes per side: 3
Large prime bits: 27/27
Max factor residue bits: 52/52
Sieved rational special-q in [2600000, 6300001)
Primes: rational ideals reading, algebraic ideals reading, 
Relations: relations 
Max relations in full relation-set: 
Initial matrix: 
Pruned matrix : 1046762 x 1047008
Total sieving time: 83.20 hours.
Total relation processing time: 0.11 hours.
Matrix solve time: 2.15 hours.
Time per square root: 0.09 hours.
Prototype def-par.txt line would be:
snfs,172.000,5,0,0,0,0,0,0,0,0,5200000,5200000,27,27,52,52,2.4,2.4,100000
total time: 85.54 hours.
 --------- CPU info (if available) ----------

Core i7 2.93GHz,Windows 7 64bit,and Cygwin)

4072298969395106976161388340694796854932180559471227641512389186479967421608244839144190708893274441625160542555524230178867900886508160260627134041286846474328853804467<169>

695174701333859421685033528060504335793719122110800973735698497489652426318743<78>
5857950471415925447371678650915658511220611799017059207971764941934442613310213419314598469<91>

Number: n
N=4072298969395106976161388340694796854932180559471227641512389186479967421608244839144190708893274441625160542555524230178867900886508160260627134041286846474328853804467
  ( 169 digits)
SNFS difficulty: 173 digits.
Divisors found:

Thu Jun 26 22:17:23 2008  prp78 factor: 695174701333859421685033528060504335793719122110800973735698497489652426318743
Thu Jun 26 22:17:23 2008  prp91 factor: 5857950471415925447371678650915658511220611799017059207971764941934442613310213419314598469
Thu Jun 26 22:17:23 2008  elapsed time 01:59:04 (Msieve 1.34)

Version: GGNFS-0.77.1-20050930-k8
Total time: 136.56 hours.
Scaled time: 114.43 units (timescale=0.838).
Factorization parameters were as follows:
name: KA_1_4_171_9
n: 4072298969395106976161388340694796854932180559471227641512389186479967421608244839144190708893274441625160542555524230178867900886508160260627134041286846474328853804467
type: snfs
deg: 5
c5: 1300
c0: 41
skew: 0.50
m: 10000000000000000000000000000000000
rlim: 6500000
alim: 6500000
lbpr: 28
lbpa: 28
mbpr: 48
mbpa: 48
rlambda: 2.5
alambda: 2.5
qintsize: 100000
Factor base limits: 6500000/6500000
Large primes per side: 3
Large prime bits: 27/27
Max factor residue bits: 48/48
Sieved  special-q in [100000, 6800177)
Primes: RFBsize:444757, AFBsize:445323, largePrimes:6021958 encountered
Relations: rels:6219222, finalFF:891387
Max relations in full relation-set: 28
Initial matrix: 
Pruned matrix : 
Total sieving time: 136.26 hours.
Total relation processing time: 0.30 hours.
Matrix solve time: 0.00 hours.
Total square root time: 0.00 hours, sqrts: 0.
Prototype def-par.txt line would be:
snfs,173,5,0,0,0,0,0,0,0,0,6500000,6500000,27,27,48,48,2.5,2.5,100000
total time: 136.56 hours.
 --------- CPU info (if available) ----------
CPU0: AMD Athlon(tm) 64 X2 Dual Core Processor 6000+ stepping 03
CPU1: AMD Athlon(tm) 64 X2 Dual Core Processor 6000+ stepping 03
Memory: 2074672k/2097088k available (2382k kernel code, 21604k reserved, 681k data, 296k init, 1179584k highmem, 0k BadRAM)
Calibrating delay loop... 5963.77 BogoMIPS (lpj=2981888)
Calibrating delay loop... 6029.31 BogoMIPS (lpj=3014656)
Total of 2 processors activated (11993.08 BogoMIPS).

3962563318413590005248546632864346553398392921473015330911482143795495460965165783984676426465497376580887139760186113578083724670726182370284960242518103<154>

1259393222365867249227652686667179254569386231818978490719245066677017129<73>
3146406736229379855843742856971204695993038962881919640202224215565401362024455807<82>

Number: n
N=3962563318413590005248546632864346553398392921473015330911482143795495460965165783984676426465497376580887139760186113578083724670726182370284960242518103
  ( 154 digits)
SNFS difficulty: 174 digits.
Divisors found:

Mon Jun 14 14:37:15 2010  prp73 factor: 1259393222365867249227652686667179254569386231818978490719245066677017129
Mon Jun 14 14:37:15 2010  prp82 factor: 3146406736229379855843742856971204695993038962881919640202224215565401362024455807
Mon Jun 14 14:37:15 2010  elapsed time 02:22:50 (Msieve 1.42 - dependency 2)

Version: 
Total time: 0.00 hours.
Scaled time: 0.00 units (timescale=0.880).
Factorization parameters were as follows:
name: KA_1_4_172_9
n: 3962563318413590005248546632864346553398392921473015330911482143795495460965165783984676426465497376580887139760186113578083724670726182370284960242518103
m: 10000000000000000000000000000000000
deg: 5
c5: 13000
c0: 41
skew: 0.32
type: snfs
lss: 1
rlim: 5600000
alim: 5600000
lpbr: 27
lpba: 27
mfbr: 52
mfba: 52
rlambda: 2.4
alambda: 2.4
qintsize: 100000
Factor base limits: 5600000/5600000
Large primes per side: 3
Large prime bits: 27/27
Max factor residue bits: 52/52
Sieved  special-q in [100000, 12200000)
Primes: , , 
Relations: 
Max relations in full relation-set: 28
Initial matrix: 
Pruned matrix : 

Msieve: found 1824548 hash collisions in 12775045 relations
Msieve: matrix is 1014053 x 1014278 (287.3 MB)

Total sieving time: 0.00 hours.
Total relation processing time: 0.00 hours.
Matrix solve time: 0.00 hours.
Total square root time: 0.00 hours, sqrts: 0.
Prototype def-par.txt line would be:
snfs,174,5,0,0,0,0,0,0,0,0,5600000,5600000,27,27,52,52,2.4,2.4,100000
total time: 0.00 hours.
 --------- CPU info (if available) ----------
CPU0: AMD Athlon(tm) 64 X2 Dual Core Processor 6000+ stepping 03
CPU1: AMD Athlon(tm) 64 X2 Dual Core Processor 6000+ stepping 03
Memory: 2034148k/2097088k available (3972k kernel code, 388k absent, 62552k reserved, 2498k data, 1292k init)
VBoxDrv: dbg - g_abExecMemory=ffffffffa02c4440
Calibrating delay loop (skipped), value calculated using timer frequency.. 6026.43 BogoMIPS (lpj=3013215)
Calibrating delay using timer specific routine.. 6026.96 BogoMIPS (lpj=3013483)
Total of 2 processors activated (12053.39 BogoMIPS).

144444444444444444444444444444444444444444444444444444444444444444444444444444444444444444444444444444444444444444444444444444444444444444444444444444444444444444444444444444449<177>

27808173143646712634660391407710352012010711814864118729595098669<65>
5194316206904279433881048138938401523659364545671879176946965575026753080885093603550898063065486182518914359621<112>

Number: 14449_176
N=144444444444444444444444444444444444444444444444444444444444444444444444444444444444444444444444444444444444444444444444444444444444444444444444444444444444444444444444444444449
  ( 177 digits)
SNFS difficulty: 177 digits.
Divisors found:
 r1=27808173143646712634660391407710352012010711814864118729595098669 (pp65)
 r2=5194316206904279433881048138938401523659364545671879176946965575026753080885093603550898063065486182518914359621 (pp112)
Version: GGNFS-0.77.1-20050930-nocona
Total time: 204.63 hours.
Scaled time: 380.21 units (timescale=1.858).
Factorization parameters were as follows:
n: 144444444444444444444444444444444444444444444444444444444444444444444444444444444444444444444444444444444444444444444444444444444444444444444444444444444444444444444444444444449
m: 100000000000000000000000000000000000
c5: 130
c0: 41
skew: 0.79
type: snfs
Factor base limits: 9000000/9000000
Large primes per side: 3
Large prime bits: 28/28
Max factor residue bits: 50/50
Sieved algebraic special-q in [4500000, 7900001)
Primes: RFBsize:602489, AFBsize:600866, largePrimes:10966505 encountered
Relations: rels:11138115, finalFF:1368651
Max relations in full relation-set: 28
Initial matrix: 1203422 x 1368651 with sparse part having weight 91983625.
Pruned matrix : 1058351 x 1064432 with weight 64848531.
Total sieving time: 196.42 hours.
Total relation processing time: 0.20 hours.
Matrix solve time: 7.84 hours.
Time per square root: 0.17 hours.
Prototype def-par.txt line would be:
snfs,177,5,0,0,0,0,0,0,0,0,9000000,9000000,28,28,50,50,2.6,2.6,100000
total time: 204.63 hours.
 --------- CPU info (if available) ----------
Intel(R) Core(TM)2 Quad CPU           @ 2.40GHz stepping 07
Intel(R) Core(TM)2 Quad CPU           @ 2.40GHz stepping 07
Intel(R) Core(TM)2 Quad CPU           @ 2.40GHz stepping 07
Memory for crash kernel (0x0 to 0x0) notwithin permissible range
Memory: 8178324k/8912896k available (2439k kernel code, 208016k reserved, 1234k data, 192k init)
Calibrating delay using timer specific routine.. 4812.91 BogoMIPS (lpj=2406459)
Calibrating delay using timer specific routine.. 4810.22 BogoMIPS (lpj=2405110)
Calibrating delay using timer specific routine.. 4809.52 BogoMIPS (lpj=2404760)
Calibrating delay using timer specific routine.. 4810.23 BogoMIPS (lpj=2405116)

Core 2 Quad Q6600

2331504589893796279348564142093932683605454334527722453443460981629487042225548795923630613258832749184138924769283434053<121>

332959311000289726554119341499581353472911353<45>
7002370898982811465985212519192627896899356817719697064270507631837030185901<76>

GMP-ECM 6.0 [powered by GMP 4.1.4] [ECM]
Input number is 2331504589893796279348564142093932683605454334527722453443460981629487042225548795923630613258832749184138924769283434053 (121 digits)
Using B1=7318000, B2=14310592011, polynomial Dickson(12), sigma=2046770327
Step 1 took 60007ms
Step 2 took 27665ms
********** Factor found in step 2: 332959311000289726554119341499581353472911353
Found probable prime factor of 45 digits: 332959311000289726554119341499581353472911353
Probable prime cofactor 7002370898982811465985212519192627896899356817719697064270507631837030185901 has 76 digits

1897571261229791071265337223016873491309474224806046562845578376795790634345445362472514702627439288498153887122771516474451607809237861637030102177<148>

46992713266751930707073011577<29>

40380117029172520674769513188321069808478594187938313449637188262684915551986256553904977186681940701330222198933277801<119>

Using B1=3000000, B2=14267859070, polynomial Dickson(12), sigma=843826318
Step 1 took 14245ms
Step 2 took 12917ms
********** Factor found in step 2: 46992713266751930707073011577
Found probable prime factor of 29 digits: 46992713266751930707073011577
Composite cofactor 40380117029172520674769513188321069808478594187938313449637188262684915551986256553904977186681940701330222198933277801 has 119 digits

GMP-ECM 6.2.1

40380117029172520674769513188321069808478594187938313449637188262684915551986256553904977186681940701330222198933277801<119>

30311897398836633926595718252104305336929992466250467<53>
1332154054820807868883060706294827597729163358841002375824024699203<67>

Number: 14449_179
N=40380117029172520674769513188321069808478594187938313449637188262684915551986256553904977186681940701330222198933277801
  ( 119 digits)
Divisors found:
 r1=30311897398836633926595718252104305336929992466250467 (pp53)
 r2=1332154054820807868883060706294827597729163358841002375824024699203 (pp67)
Version: GGNFS-0.77.1-20050930-nocona
Total time: 34.61 hours.
Scaled time: 82.51 units (timescale=2.384).
Factorization parameters were as follows:
name: 14449_179
n: 40380117029172520674769513188321069808478594187938313449637188262684915551986256553904977186681940701330222198933277801
skew: 59519.84
# norm 5.30e+16
c5: 90180
c4: 37114906902
c3: -1064109571462834
c2: -114583571740201368031
c1: 1888116932644638843692268
c0: 14072364541878315912665194068
# alpha -6.66
Y1: 10050004274557
Y0: -53728508162727730627147
# Murphy_E 3.17e-10
# M 1546977283922582777487438798546142938538458754200649131652727350868351272901527820115965843604045265077433363727393309
type: gnfs
rlim: 4200000
alim: 4200000
lpbr: 27
lpba: 27
mfbr: 50
mfba: 50
rlambda: 2.4
alambda: 2.4
qintsize: 75000
Factor base limits: 4200000/4200000
Large primes per side: 3
Large prime bits: 27/27
Max factor residue bits: 50/50
Sieved algebraic special-q in [2100000, 4050001)
Primes: RFBsize:296314, AFBsize:295837, largePrimes:7735710 encountered
Relations: rels:7843064, finalFF:755394
Max relations in full relation-set: 28
Initial matrix: 592232 x 755394 with sparse part having weight 67118714.
Pruned matrix : 463583 x 466608 with weight 42170854.
Polynomial selection time: 2.29 hours.
Total sieving time: 30.40 hours.
Total relation processing time: 0.15 hours.
Matrix solve time: 1.64 hours.
Time per square root: 0.14 hours.
Prototype def-par.txt line would be:
gnfs,118,5,maxs1,maxskew,goodScore,efrac,j0,j1,eStepSize,maxTime,4200000,4200000,27,27,50,50,2.4,2.4,75000
total time: 34.61 hours.
 --------- CPU info (if available) ----------
Intel(R) Core(TM)2 Quad CPU    Q6700  @ 2.66GHz stepping 0b
Intel(R) Core(TM)2 Quad CPU    Q6700  @ 2.66GHz stepping 0b
Intel(R) Core(TM)2 Quad CPU    Q6700  @ 2.66GHz stepping 0b
Memory: 8047092k/8912896k available (2460k kernel code, 339200k reserved, 1251k data, 196k init)
Calibrating delay using timer specific routine.. 5347.61 BogoMIPS (lpj=2673805)
Calibrating delay using timer specific routine.. 5344.68 BogoMIPS (lpj=2672343)
Calibrating delay using timer specific routine.. 5344.63 BogoMIPS (lpj=2672318)
Calibrating delay using timer specific routine.. 5344.71 BogoMIPS (lpj=2672355)

Core 2 Quad Q6700

4492543934869540019428843712977791742979867876516741794331205232602592621457912203541975748436858862233106863400935246039832163958607926182276745290133082167464457<163>

485753712074881400256208382619505617900498505243549286511659521<63>
9248604433056790658278644231334037072983249191975038056027599392140417506135791754944559349068740617<100>

N=4492543934869540019428843712977791742979867876516741794331205232602592621457912203541975748436858862233106863400935246039832163958607926182276745290133082167464457
  ( 163 digits)
SNFS difficulty: 181 digits.
Divisors found:
 r1=485753712074881400256208382619505617900498505243549286511659521 (pp63)
 r2=9248604433056790658278644231334037072983249191975038056027599392140417506135791754944559349068740617 (pp100)
Version: Msieve v. 1.47
Total time:
Scaled time: 8.95 units (timescale=1.241).
Factorization parameters were as follows:
n: 4492543934869540019428843712977791742979867876516741794331205232602592621457912203541975748436858862233106863400935246039832163958607926182276745290133082167464457
m: 1000000000000000000000000000000000000
deg: 5
c5: 13
c0: 41
skew: 1.26
type: snfs
lss: 1
rlim: 7300000
alim: 7300000
lpbr: 28
lpba: 28
mfbr: 53
mfba: 53
rlambda: 2.5
alambda: 2.5
Factor base limits: 7300000/7300000
Large primes per side: 3
Large prime bits: 28/28
Max factor residue bits: 53/53
Sieved rational special-q in [3650000, 8450001)
Primes: , , 
Relations: relations 
Max relations in full relation-set: 
Initial matrix: 
Pruned matrix : 1468226 x 1468457
Total sieving time:
Total relation processing time:
Matrix solve time:
Time per square root:
Prototype def-par.txt line would be:
snfs,181.000,5,0,0,0,0,0,0,0,0,7300000,7300000,28,28,53,53,2.5,2.5,100000
total time:

44719642242862057103543171654626762985896112831097351221190230478156174750601995184038527691778465772273821809425524595803233574131406948744410044719642242862057103543171654626763<179>

27562524394914669598711172166617269924884888204961<50>
1622479915196479736876798893912635377625993367732178502949268365993143847383362621642915177047839771381675513828189657496747215083<130>

Number: 14449_181
N=44719642242862057103543171654626762985896112831097351221190230478156174750601995184038527691778465772273821809425524595803233574131406948744410044719642242862057103543171654626763
  ( 179 digits)
SNFS difficulty: 182 digits.
Divisors found:
 r1=27562524394914669598711172166617269924884888204961 (pp50)
 r2=1622479915196479736876798893912635377625993367732178502949268365993143847383362621642915177047839771381675513828189657496747215083 (pp130)
Version: GGNFS-0.77.1-20060722-nocona
Total time: 351.70 hours.
Scaled time: 697.77 units (timescale=1.984).
Factorization parameters were as follows:
n: 44719642242862057103543171654626762985896112831097351221190230478156174750601995184038527691778465772273821809425524595803233574131406948744410044719642242862057103543171654626763
m: 1000000000000000000000000000000000000
deg: 5
c5: 130
c0: 41
skew: 0.79
type: snfs
lss: 1
rlim: 7600000
alim: 7600000
lpbr: 28
lpba: 28
mfbr: 53
mfba: 53
rlambda: 2.5
alambda: 2.5
Factor base limits: 7600000/7600000
Large primes per side: 3
Large prime bits: 28/28
Max factor residue bits: 53/53
Sieved rational special-q in [3800000, 7100001)
Primes: RFBsize:514565, AFBsize:513133, largePrimes:19008871 encountered
Relations: rels:21296485, finalFF:2344194
Max relations in full relation-set: 32
Initial matrix: 1027765 x 2344193 with sparse part having weight 350900025.
Pruned matrix : 721846 x 727048 with weight 202326012.
Total sieving time: 336.70 hours.
Total relation processing time: 0.39 hours.
Matrix solve time: 14.25 hours.
Time per square root: 0.35 hours.
Prototype def-par.txt line would be:
snfs,182,5,0,0,0,0,0,0,0,0,7600000,7600000,28,28,53,53,2.5,2.5,100000
total time: 351.70 hours.
 --------- CPU info (if available) ----------

69766908915731185174779201022227109747135169261840345030850923441251053599370437199510460199823065361676038963660013215136816654071035708226343817803134236170712063<164>

449697321652106075796403374711141577<36>

155141926706212670897582741214331915277421570888781518358811320701028621884965054327312799183294893947607984875604180881716637319<129>

Input number is 69766908915731185174779201022227109747135169261840345030850923441251053599370437199510460199823065361676038963660013215136816654071035708226343817803134236170712063 (164 digits)
Using B1=3000000, B2=11414255590, polynomial Dickson(12), sigma=979206848
Step 1 took 11881ms
Step 2 took 9112ms
********** Factor found in step 2: 449697321652106075796403374711141577
Found probable prime factor of 36 digits: 449697321652106075796403374711141577
Composite cofactor has 129 digits

155141926706212670897582741214331915277421570888781518358811320701028621884965054327312799183294893947607984875604180881716637319<129>

61576569792417067177594661575964212271730904327071683<53>
2519496088028564405018487926366650899338729884900718679609003532641260467693<76>

N = 155141926706212670897582741214331915277421570888781518358811320701028621884965054327312799183294893947607984875604180881716637319 (129 digits)
Divisors found:
r1=61576569792417067177594661575964212271730904327071683 (pp53)
r2=2519496088028564405018487926366650899338729884900718679609003532641260467693 (pp76)
Version: Msieve v. 1.48
Total time: 40.06 hours.
Factorization parameters were as follows:
n: 155141926706212670897582741214331915277421570888781518358811320701028621884965054327312799183294893947607984875604180881716637319
Y0: -8951005942646416619655608
Y1: 60933944144057
c0: 7209184565784297795975742801735
c1: 135543872004623553456301485
c2: -947658268555338574847
c3: -6288713614185001
c4: 5652383208
c5: 2700
skew: 414290.89 
type: gnfs
Factor base limits: 6800000/6800000
Large primes per side: 3
Large prime bits: 28/28
Sieved algebraic special-q in [0, 0)
Total raw relations: 19928048
Relations: 2316364 relations
Pruned matrix : 1315896 x 1316120
Polynomial selection time: 0.00 hours.
Total sieving time: 37.41 hours.
Total relation processing time: 0.12 hours.
Matrix solve time: 2.23 hours.
time per square root: 0.30 hours.
Prototype def-par.txt line would be: gnfs,128,5,65,2000,1e-05,0.28,250,20,50000,3600,6800000,6800000,28,28,55,55,2.5,2.5,100000
total time: 40.06 hours.
Intel64 Family 6 Model 42 Stepping 7, GenuineIntel
Windows-7-6.1.7601-SP1
processors: 4, speed: 2.29GHz

56121737546262659229241324766565949733054796832834497427681744850722653712042818295513757812253792858120362131987102361300521975329747586009800582198271191460171050421927539929537<179>

92587192841326317904370509461876612279913187413506323373335331228760777<71>
606150114546001300708435303470338784608990441248267320938295610733948093243853858789867890785546836431405881<108>

Number: n
N=56121737546262659229241324766565949733054796832834497427681744850722653712042818295513757812253792858120362131987102361300521975329747586009800582198271191460171050421927539929537
  ( 179 digits)
SNFS difficulty: 185 digits.
Divisors found:

Sun Aug 02 08:53:24 2009  prp71 factor: 92587192841326317904370509461876612279913187413506323373335331228760777
Sun Aug 02 08:53:24 2009  prp108 factor: 606150114546001300708435303470338784608990441248267320938295610733948093243853858789867890785546836431405881
Sun Aug 02 08:53:24 2009  elapsed time 03:35:50 (Msieve 1.39 - dependency 2)

Version: GGNFS-0.77.1-20060513-pentium-m
Total time: 147.60 hours.
Scaled time: 384.64 units (timescale=2.606).
Factorization parameters were as follows:
name: KA_1_4_183_9
n: 56121737546262659229241324766565949733054796832834497427681744850722653712042818295513757812253792858120362131987102361300521975329747586009800582198271191460171050421927539929537
m: 5000000000000000000000000000000000000
deg: 5
c5: 208
c0: 205
skew: 1.00
type: snfs
lss: 1
rlim: 8800000
alim: 8800000
lpbr: 28
lpba: 28
mfbr: 56
mfba: 56
rlambda: 2.5
alambda: 2.5
qintsize: 50000
Factor base limits: 8800000/8800000
Large primes per side: 3
Large prime bits: 28/28
Max factor residue bits: 56/56
Sieved  special-q in [4400000, 7035647)
Primes: RFBsize:590006, AFBsize:590266, largePrimes:21302773 encountered
Relations: rels:21438521, finalFF:1122149
Max relations in full relation-set: 28
Initial matrix: 
Pruned matrix : 

Msieve: found 2374612 hash collisions in 23329475 relations
Msieve: matrix is 1562449 x 1562697 (420.7 MB)

Total sieving time: 146.75 hours.
Total relation processing time: 0.84 hours.
Matrix solve time: 0.00 hours.
Total square root time: 0.00 hours, sqrts: 0.
Prototype def-par.txt line would be:
snfs,185,5,0,0,0,0,0,0,0,0,8800000,8800000,28,28,56,56,2.5,2.5,100000
total time: 147.60 hours.
 --------- CPU info (if available) ----------

733733079150708025917720541742081244304937082477153909578233259576500631117762150652303412528221120233210989866418984366851823295291557649133540666696879750457946310469<168>

3422830258396349772359902705585715001089<40>
1305957517860182579388230755800656254831449163816107289268928281<64>
164143498884177267231178020856709191714594079392819767560388476941<66>

GMP-ECM 6.4.4 [configured with GMP 6.0.0, --enable-asm-redc] [ECM]
Input number is 733733079150708025917720541742081244304937082477153909578233259576500631117762150652303412528221120233210989866418984366851823295291557649133540666696879750457946310469 (168 digits)
Using B1=11000000, B2=35133391030, polynomial Dickson(12), sigma=1233038543
Step 1 took 29572ms
Step 2 took 10033ms
********** Factor found in step 2: 3422830258396349772359902705585715001089
Found probable prime factor of 40 digits: 3422830258396349772359902705585715001089
Composite cofactor 214364436375665792761075491754657365073840686691789969631465357303354548349137719788627007248716125074646577918993359744951268421 has 129 digits

Number: 14449_185
N=214364436375665792761075491754657365073840686691789969631465357303354548349137719788627007248716125074646577918993359744951268421
  ( 129 digits)
Divisors found:
 r1=1305957517860182579388230755800656254831449163816107289268928281
 r2=164143498884177267231178020856709191714594079392819767560388476941
Version: 
Total time: 54.64 hours.
Scaled time: 284.45 units (timescale=5.206).
Factorization parameters were as follows:
name: 14449_185
n: 214364436375665792761075491754657365073840686691789969631465357303354548349137719788627007248716125074646577918993359744951268421
skew: 102092.91
# norm 2.69e+17
c5: 252840
c4: -1590947113
c3: -9157551556233998
c2: 84937222439650814546
c1: 18189355358068443787692648
c0: -472038858769805437937990278368
# alpha -5.88
Y1: 4487399428963
Y0: -3851779270818502309960765
# Murphy_E 9.88e-11
# M 50940878067294247678726730910303353071009558196723765963353119877200233888279336170291788834199849713113443180068180925709069788
type: gnfs
rlim: 8400000
alim: 8400000
lpbr: 28
lpba: 28
mfbr: 55
mfba: 55
rlambda: 2.6
alambda: 2.6
qintsize: 100000
Factor base limits: 8400000/8400000
Large primes per side: 3
Large prime bits: 28/28
Max factor residue bits: 55/55
Sieved algebraic special-q in [4200000, 8800001)
Primes: rational ideals reading, algebraic ideals reading, 
Relations: 20214338
Max relations in full relation-set: 
Initial matrix: 
Pruned matrix : 1393530 x 1393778
Polynomial selection time: 9.09 hours.
Total sieving time: 40.77 hours.
Total relation processing time: 2.25 hours.
Matrix solve time: 2.36 hours.
Time per square root: 0.18 hours.
Prototype def-par.txt line would be:
gnfs,128,5,maxs1,maxskew,goodScore,efrac,j0,j1,eStepSize,maxTime,8400000,8400000,28,28,55,55,2.6,2.6,100000
total time: 54.64 hours.
 --------- CPU info (if available) ----------
CPU0: Intel(R) Core(TM) i7-4930K CPU @ 3.40GHz stepping 04
Memory: 49373664k/51380224k available (5220k kernel code, 1086460k absent, 920100k reserved, 7121k data, 1264k init)
Calibrating delay loop (skipped), value calculated using timer frequency.. 6800.41 BogoMIPS (lpj=3400205)
Total of 12 processors activated (81604.92 BogoMIPS).

GMP-ECM v6.4.4 / GGNFS / Msieve v1.39

Core i7-4930K

564555109211792860622829673770040821012592710978938881917950424732885228525344632214443266851866472797054036122821627556903975680113540867735612783861783<153>

53080502044032118016901860922738626099590403<44>
115218023293091218027256569500080140017235758913<48>
92310456818712999285678730082257175403972632658850253677498397<62>

GMP-ECM 6.4.4 [configured with GMP 6.0.0, --enable-asm-redc] [ECM]
Input number is 564555109211792860622829673770040821012592710978938881917950424732885228525344632214443266851866472797054036122821627556903975680113540867735612783861783 (153 digits)
Using B1=11000000, B2=35133391030, polynomial Dickson(12), sigma=1976153498
Step 1 took 24802ms
Step 2 took 8922ms
********** Factor found in step 2: 53080502044032118016901860922738626099590403
Found probable prime factor of 44 digits: 53080502044032118016901860922738626099590403
Composite cofactor 10635828363934365407745380028164405611295993909245712540746806751426696800139417582256659369689834023635962461 has 110 digits

GMP-ECM 6.4.4 [configured with GMP 6.0.0, --enable-asm-redc] [ECM]
Input number is 10635828363934365407745380028164405611295993909245712540746806751426696800139417582256659369689834023635962461 (110 digits)
Using B1=11000000, B2=35133391030, polynomial Dickson(12), sigma=7837800385
Step 1 took 15669ms
Step 2 took 6840ms
********** Factor found in step 2: 115218023293091218027256569500080140017235758913
Found probable prime factor of 48 digits: 115218023293091218027256569500080140017235758913
Probable prime cofactor 92310456818712999285678730082257175403972632658850253677498397 has 62 digits

Core i7-4930K

206794660959261742184581015806699303081027522986404853025957585461975328606505274369513718291261742492875375126706866452845854598252093096478999<144>

595122014699011408626036173842045948268316952448862096287450299<63>
347482794875014158467485938937073966279400010809155105612255001023303714184361301<81>

n: 206794660959261742184581015806699303081027522986404853025957585461975328606505274369513718291261742492875375126706866452845854598252093096478999
skew: 0.32
c0: 41
c5: 13000
Y0: -10000000000000000000000000000000000000
Y1: 1
# f(x) = 13000*x^5+41
# g(x) = x-10000000000000000000000000000000000000

Warning:Polynomial Selection (size optimized): some stats could not be displayed for polyselect1 (see log file for debug info)                                 
Warning:Polynomial Selection (root optimized): some stats could not be displayed for polyselect2 (see log file for debug info)                                 
Info:Generate Factor Base: Total cpu/real time for makefb: 7.03/1.30532        
Info:Generate Free Relations: Total cpu/real time for freerel: 145.55/22.9577  
Info:Lattice Sieving: Aggregate statistics:                                    
Info:Lattice Sieving: Total number of relations: 23792498
Info:Lattice Sieving: Average J: 3790.6 for 1401271 special-q, max bucket fill -bkmult 1.0,1s:1.187640
Info:Lattice Sieving: Total time: 712833s
Info:Filtering - Duplicate Removal, splitting pass: Total cpu/real time for dup1: 43.59/60.2496
Info:Filtering - Duplicate Removal, splitting pass: Aggregate statistics:
Info:Filtering - Duplicate Removal, splitting pass: CPU time for dup1: 60.0s
Info:Filtering - Duplicate Removal, removal pass: Total cpu/real time for dup2:325.02/157.377
Info:Filtering - Duplicate Removal, removal pass: Aggregate statistics:
Info:Filtering - Duplicate Removal, removal pass: CPU time for dup2: 128.3s
Info:Filtering - Singleton removal: Total cpu/real time for purge: 224.09/97.5078
Info:Filtering - Merging: Total cpu/real time for merge: 554.24/547.816
Info:Filtering - Merging: Total cpu/real time for replay: 65.41/59.7106
Info:Linear Algebra: Total cpu/real time for bwc: 64272.5/10853.9
Info:Linear Algebra: Aggregate statistics:
Info:Linear Algebra: Krylov: WCT time 6726.7, iteration CPU time 0.1, COMM 0.0,
cpu-wait 0.01, comm-wait 0.0 (57000 iterations)
Info:Linear Algebra: Lingen CPU time 304.18, WCT time 306.04
Info:Linear Algebra: Mksol: WCT time 3673.1, iteration CPU time 0.11, COMM 0.0,
cpu-wait 0.01, comm-wait 0.0 (29000 iterations)
Info:Quadratic Characters: Total cpu/real time for characters: 51.54/15.5194
Info:Square Root: Total cpu/real time for sqrt: 2307.34/388.651
Info:HTTP server: Shutting down HTTP server
Info:Complete Factorization: Total cpu/elapsed time for entire factorization: 1.24879e+06/11260.4
347482794875014158467485938937073966279400010809155105612255001023303714184361301 595122014699011408626036173842045948268316952448862096287450299

CADO-NFS-3.0.0-dev (revision 4b12f6ad5)

3.7GHz Quad-core Xeon E5 with 32GB RAM.

231222493551888613736017178689112514951459176449934169946096740079893237988866872112285003740367219724145711604812562159034988702895320107891897909<147>

11205880402563335996495031939618847<35>

20634031887311295687793153134836232839527334471423666420848479889728474577615947769954205184092403161412894914347<113>

[2012-07-03 16:29:40 GMT] a: Factor found!  14449_190 / (probable) 11205880402563335996495031939618847  B1: 3000000 sigma: 2359296238 (found in step 2)
[2012-07-03 16:29:40 GMT] a:    Co-factor:  14449_190 / (Composite) 20634031887311295687793153134836232839527334471423666420848479889728474577615947769954205184092403161412894914347

GMP-ECM 6.2

Phenom X4 3.0GHz, Linux Mint

20634031887311295687793153134836232839527334471423666420848479889728474577615947769954205184092403161412894914347<113>

26296146249848225401246975115754858765355629619<47>
784678929424131492935260573540308394768242513558720328063697084713<66>

N = 20634031887311295687793153134836232839527334471423666420848479889728474577615947769954205184092403161412894914347 (113 digits)
Divisors found:
r1=26296146249848225401246975115754858765355629619 (pp47)
r2=784678929424131492935260573540308394768242513558720328063697084713 (pp66)
Version: Msieve v. 1.49 (SVN unknown)
Total time: 3.88 hours.
Factorization parameters were as follows:
n: 20634031887311295687793153134836232839527334471423666420848479889728474577615947769954205184092403161412894914347
Y0: -5538350288192397282422
Y1: 711974303389
c0: 22553926092480559580910892665
c1: 640436877192363970099719
c2: 3867352062690220697
c3: -81039022625711
c4: -935585730
c5: 3960
skew: 113380.55 
type: gnfs
Factor base limits: 3500000/3500000
Large primes per side: 3
Large prime bits: 27/27
Sieved algebraic special-q in [0, 0)
Total raw relations: 8103421
Relations: 620966 relations
Pruned matrix : 376523 x 376748
Polynomial selection time: 0.00 hours.
Total sieving time: 3.73 hours.
Total relation processing time: 0.03 hours.
Matrix solve time: 0.10 hours.
time per square root: 0.02 hours.
Prototype def-par.txt line would be: gnfs,112,5,61,2000,0.00016,0.25,250,15,50000,2800,3500000,3500000,27,27,50,50,2.6,2.6,100000
total time: 3.88 hours.
Intel64 Family 6 Model 42 Stepping 7, GenuineIntel
Windows-7-6.1.7601-SP1
processors: 8, speed: 2.19GHz

144444444444444444444444444444444444444444444444444444444444444444444444444444444444444444444444444444444444444444444444444444444444444444444444444444444444444444444444444444444444444444444449<192>

497657554076973302518779613306102473057258401585609<51>
290248672528143811855534364536737651221044179346938023837658334270944573019672423163353331467770581052482338681134129509473272799800519044761<141>

Number: 14449_191
N=144444444444444444444444444444444444444444444444444444444444444444444444444444444444444444444444444444444444444444444444444444444444444444444444444444444444444444444444444444444444444444444449
  ( 192 digits)
SNFS difficulty: 192 digits.
Divisors found:
 r1=497657554076973302518779613306102473057258401585609 (pp51)
 r2=290248672528143811855534364536737651221044179346938023837658334270944573019672423163353331467770581052482338681134129509473272799800519044761 (pp141)
Version: GGNFS-0.77.1-20050930-nocona
Total time: 592.51 hours.
Scaled time: 1409.59 units (timescale=2.379).
Factorization parameters were as follows:
n: 144444444444444444444444444444444444444444444444444444444444444444444444444444444444444444444444444444444444444444444444444444444444444444444444444444444444444444444444444444444444444444444449
m: 100000000000000000000000000000000000000
c5: 130
c0: 41
skew: 0.79
type: snfs
Factor base limits: 16000000/16000000
Large primes per side: 3
Large prime bits: 28/28
Max factor residue bits: 52/52
Sieved algebraic special-q in [8000000, 18100001)
Primes: RFBsize:1031130, AFBsize:1029654, largePrimes:14861895 encountered
Relations: rels:16051847, finalFF:2329705
Max relations in full relation-set: 28
Initial matrix: 2060851 x 2329705 with sparse part having weight 193127240.
Pruned matrix : 1827746 x 1838114 with weight 151862872.
Total sieving time: 552.20 hours.
Total relation processing time: 0.44 hours.
Matrix solve time: 39.65 hours.
Time per square root: 0.23 hours.
Prototype def-par.txt line would be:
snfs,192,5,0,0,0,0,0,0,0,0,16000000,16000000,28,28,52,52,2.6,2.6,100000
total time: 592.51 hours.
 --------- CPU info (if available) ----------
Intel(R) Core(TM)2 Quad CPU    Q6700  @ 2.66GHz stepping 0b
Intel(R) Core(TM)2 Quad CPU    Q6700  @ 2.66GHz stepping 0b
Intel(R) Core(TM)2 Quad CPU    Q6700  @ 2.66GHz stepping 0b
Memory: 8047052k/8912896k available (2459k kernel code, 339236k reserved, 1247k data, 196k init)
Calibrating delay using timer specific routine.. 5347.60 BogoMIPS (lpj=2673804)
Calibrating delay using timer specific routine.. 5344.69 BogoMIPS (lpj=2672348)
Calibrating delay using timer specific routine.. 5344.23 BogoMIPS (lpj=2672116)
Calibrating delay using timer specific routine.. 5589.60 BogoMIPS (lpj=2794804)

Core 2 Quad Q6700

927580092378205375810913264348862110267284487931477181724936154999058192476693666696039475090827057357810511524707342129348691159639439757259319666735559<153>

20891050569717776069222022147565269090433958653975893530839<59>
44400835146259298631132247303778328074947964617814920697868881451350942150918991206756424718481<95>

927580092378205375810913264348862110267284487931477181724936154999058192476693666696039475090827057357810511524707342129348691159639439757259319666735559=20891050569717776069222022147565269090433958653975893530839*44400835146259298631132247303778328074947964617814920697868881451350942150918991206756424718481

cado polynomial
n: 927580092378205375810913264348862110267284487931477181724936154999058192476693666696039475090827057357810511524707342129348691159639439757259319666735559
skew: 0.50
type: snfs
c0: 41
c5: 1300
Y0: 100000000000000000000000000000000000000
Y1: -1
# f(x) = 1300*x^5+41
# g(x) = -x+100000000000000000000000000000000000000

cado parameters (extracts)
tasks.lim0 = 11600000
tasks.lim1 = 11600000
tasks.lpb0 = 28
tasks.lpb1 = 28
tasks.sieve.mfb0 = 55
tasks.sieve.mfb1 = 55
tasks.sieve.lambda0 = 2.5
tasks.sieve.lambda1 = 2.5
tasks.I = 12
tasks.linalg.m = 64
tasks.linalg.n = 64
tasks.linalg.characters.nchar = 50

cado log (extracts)
Info:Square Root: Factors: 20891050569717776069222022147565269090433958653975893530839 44400835146259298631132247303778328074947964617814920697868881451350942150918991206756424718481
Warning:Polynomial Selection (size optimized): some stats could not be displayed for polyselect1 (see log file for debug info)
Warning:Polynomial Selection (root optimized): some stats could not be displayed for polyselect2 (see log file for debug info)
Info:Generate Factor Base: Total cpu/real time for makefb: 4.91/2.02364
Info:Generate Free Relations: Total cpu/real time for freerel: 102.99/26.5109
Info:Lattice Sieving: Aggregate statistics:
Info:Lattice Sieving: Total number of relations: 28358606
Info:Lattice Sieving: Average J: 1894.05 for 2937190 special-q, max bucket fill -bkmult 1.0,1s:1.081710
Info:Lattice Sieving: Total time: 698394s
Info:Filtering - Duplicate Removal, splitting pass: Total cpu/real time for dup1: 53.57/135.631
Info:Filtering - Duplicate Removal, splitting pass: Aggregate statistics:
Info:Filtering - Duplicate Removal, splitting pass: CPU time for dup1: 134.99999999999997s
Info:Filtering - Duplicate Removal, removal pass: Total cpu/real time for dup2: 473.31/474.567
Info:Filtering - Duplicate Removal, removal pass: Aggregate statistics:
Info:Filtering - Duplicate Removal, removal pass: CPU time for dup2: 415.40000000000003s
Info:Filtering - Singleton removal: Total cpu/real time for purge: 400.29/479.586
Info:Filtering - Merging: Merged matrix has 2397978 rows and total weight 408983065 (170.6 entries per row on average)
Info:Filtering - Merging: Total cpu/real time for merge: 338.76/97.7494
Info:Filtering - Merging: Total cpu/real time for replay: 91.87/79.4822
Info:Linear Algebra: Total cpu/real time for bwc: 100543/25981.8
Info:Linear Algebra: Aggregate statistics:
Info:Linear Algebra: Krylov: WCT time 16228.52, iteration CPU time 0.2, COMM 0.01, cpu-wait 0.0, comm-wait 0.0 (75264 iterations)
Info:Linear Algebra: Lingen CPU time 483.37, WCT time 140.33
Info:Linear Algebra: Mksol: WCT time 9383.95, iteration CPU time 0.23, COMM 0.01, cpu-wait 0.01, comm-wait 0.0 (37888 iterations)
Info:Quadratic Characters: Total cpu/real time for characters: 83.85/35.0367
Info:Square Root: Total cpu/real time for sqrt: 692.08/218.813
Info:HTTP server: Shutting down HTTP server
Info:Complete Factorization / Discrete logarithm: Total cpu/elapsed time for entire factorization: 1.3967e+06/376738
Info:root: Cleaning up computation data in /tmp/cado.yx1p3el5
20891050569717776069222022147565269090433958653975893530839 44400835146259298631132247303778328074947964617814920697868881451350942150918991206756424718481

cado-nfs-3.0.0

Linux Ubuntu 20.04.1 LTS [5.4.0-48-generic|libc 2.31 (Ubuntu GLIBC 2.31-0ubuntu9.1)]
GenuineIntel Intel(R) Core(TM) i5-3470S CPU @ 2.90GHz [Family 6 Model 58 Stepping 9] (4 processeurs)

14444444444444444444444444444444444444444444444444444444444444444444444444444444444444444444444444444444444444444444444444444444444444444444444444444444444444444444444444444444444444444444444449<194>

1901287922333370738124450534127671428882960582469<49>
7597189397131069455903065721394056844398540195601305071590900567978034358366761385835754036511022197005546476527689112466320193426394369847525421<145>

Number: n
N=14444444444444444444444444444444444444444444444444444444444444444444444444444444444444444444444444444444444444444444444444444444444444444444444444444444444444444444444444444444444444444444444449
  ( 194 digits)
SNFS difficulty: 194 digits.
Divisors found:

Fri Sep 12 22:18:39 2008  prp49 factor: 1901287922333370738124450534127671428882960582469
Fri Sep 12 22:18:39 2008  prp145 factor: 7597189397131069455903065721394056844398540195601305071590900567978034358366761385835754036511022197005546476527689112466320193426394369847525421
Fri Sep 12 22:18:39 2008  elapsed time 24:07:01 (Msieve 1.37)

Version: GGNFS-0.77.1-20060513-athlon-xp
Total time: 249.78 hours.
Scaled time: 320.72 units (timescale=1.284).
Factorization parameters were as follows:
name: KA_1_4_192_9
n: 14444444444444444444444444444444444444444444444444444444444444444444444444444444444444444444444444444444444444444444444444444444444444444444444444444444444444444444444444444444444444444444444449
type: snfs
skew: 0.32
deg: 5
c5: 13000
c0: 41
m: 100000000000000000000000000000000000000
rlim: 9500000
alim: 9500000
lpbr: 28
lpba: 28
mfbr: 52
mfba: 52
rlambda: 2.5
alambda: 2.5
qintsize: 100000
Factor base limits: 9500000/9500000
Large primes per side: 3
Large prime bits: 28/28
Max factor residue bits: 52/52
Sieved  special-q in [100000, 20100001)
Primes: RFBsize:633578, AFBsize:632714, largePrimes:15887207 encountered
Relations: rels:16490078, finalFF:1303499
Max relations in full relation-set: 28
Initial matrix: 
Pruned matrix : 
Total sieving time: 248.58 hours.
Total relation processing time: 1.20 hours.
Matrix solve time: 0.00 hours.
Total square root time: 0.00 hours, sqrts: 0.
Prototype def-par.txt line would be:
snfs,194,5,0,0,0,0,0,0,0,0,9500000,9500000,28,28,52,52,2.5,2.5,100000
total time: 249.78 hours.
 --------- CPU info (if available) ----------

190789693244000391022881633119283169688976200156694363954716108384612702532378154563421169018886886088678369227021633457187057386686127679399819908337280819<156>

415851590514556738086162451500900036539<39>
458792746248548651829456739246842526767557943578939179427352921787667816647441060914244152323526703574225100619596521<117>

Using B1=3000000, B2=5706890290, polynomial Dickson(6), sigma=1256891890
Step 1 took 20726ms
********** Factor found in step 1: 415851590514556738086162451500900036539
Found probable prime factor of 39 digits: 415851590514556738086162451500900036539

6924115261394589832024117318596695442684709744248253105817620259010705044241890434064419991756953255933678394359406960824083369155417709173118286529251809409<157>

1910830963514149916123801520930626748296594763737582099006423282290286813<73>
3623614748559791164001109266884760084187206496307037696314325105272120628244473096693<85>

6924115261394589832024117318596695442684709744248253105817620259010705044241890434064419991756953255933678394359406960824083369155417709173118286529251809409=1910830963514149916123801520930626748296594763737582099006423282290286813*3623614748559791164001109266884760084187206496307037696314325105272120628244473096693 

cado polynomial
n: 6924115261394589832024117318596695442684709744248253105817620259010705044241890434064419991756953255933678394359406960824083369155417709173118286529251809409
skew: 1.78
type: snfs
c0: 410
c6: 13
Y0: 1000000000000000000000000000000000
Y1: -1
# f(x) = 13*x^6+410
# g(x) = -x+1000000000000000000000000000000000

cado parameters (extracts)
tasks.lim0 = 14600000
tasks.lim1 = 14600000
tasks.lpb0 = 28
tasks.lpb1 = 28
tasks.sieve.mfb0 = 55
tasks.sieve.mfb1 = 55
tasks.sieve.lambda0 = 2.5
tasks.sieve.lambda1 = 2.5
tasks.I = 12
tasks.linalg.m = 64
tasks.linalg.n = 64
tasks.linalg.characters.nchar = 50

cado log (extracts)
Info:Square Root: Factors: 3623614748559791164001109266884760084187206496307037696314325105272120628244473096693 1910830963514149916123801520930626748296594763737582099006423282290286813
Info:Square Root: Total cpu/real time for sqrt: 1003.55/297.053
Info:Generate Free Relations: Total cpu/real time for freerel: 181.94/46.9194
Info:Filtering - Duplicate Removal, splitting pass: Total cpu/real time for dup1: 152.68/180.472
Info:Filtering - Duplicate Removal, splitting pass: Aggregate statistics:
Info:Filtering - Duplicate Removal, splitting pass: CPU time for dup1: 179.1s
Info:Linear Algebra: Total cpu/real time for bwc: 82448.6/21084.5
Info:Linear Algebra: Aggregate statistics:
Info:Linear Algebra: Krylov: CPU time 8590.2, WCT time 2196.87, iteration CPU time 0.31, COMM 0.02, cpu-wait 0.0, comm-wait 0.0 (105984 iterations)
Info:Linear Algebra: Lingen CPU time 735.9, WCT time 186.62
Info:Linear Algebra: Mksol: CPU time 73115.77,  WCT time 18655.81, iteration CPU time 0.33, COMM 0.02, cpu-wait 0.0, comm-wait 0.0 (53248 iterations)
Info:Generate Factor Base: Total cpu/real time for makefb: 9.49/3.78775
Info:Filtering - Merging: Merged matrix has 3379863 rows and total weight 576740809 (170.6 entries per row on average)
Info:Filtering - Merging: Total cpu/real time for merge: 950.84/263.398
Info:Filtering - Merging: Total cpu/real time for replay: 136/117.898
Info:Filtering - Singleton removal: Total cpu/real time for purge: 602.15/702.587
Info:Square Root: Total cpu/real time for sqrt: 1003.55/297.053
Info:Quadratic Characters: Total cpu/real time for characters: 119.58/50.7876
Info:Lattice Sieving: Aggregate statistics:
Info:Lattice Sieving: Total number of relations: 34605227
Info:Lattice Sieving: Average J: 1893.38 for 8818210 special-q, max bucket fill -bkmult 1.0,1s:1.212550
Info:Lattice Sieving: Total time: 1.87293e+06s
Info:Filtering - Duplicate Removal, removal pass: Total cpu/real time for dup2: 720.09/749.479
Info:Filtering - Duplicate Removal, removal pass: Aggregate statistics:
Info:Filtering - Duplicate Removal, removal pass: CPU time for dup2: 612.1s
Info:HTTP server: Shutting down HTTP server
Info:Complete Factorization / Discrete logarithm: Total cpu/elapsed time for entire factorization: 3.62614e+06/21437.9
3623614748559791164001109266884760084187206496307037696314325105272120628244473096693 1910830963514149916123801520930626748296594763737582099006423282290286813

cado-nfs-3.0.0

Linux Ubuntu 20.04.1 LTS [5.4.0-72-generic|libc 2.31 (Ubuntu GLIBC 2.31-0ubuntu9.3)]
GenuineIntel Intel(R) Core(TM) i5-3470S CPU @ 2.90GHz [Family 6 Model 58 Stepping 9] (4 processeurs)

4043441018636076630728309836701721225802321966046311126959122204828789019961940898314177230986568406764538278692553325327888987062140092341213576225443249873877570244113630896711<178>

43084653634893624852847651104575853885443175685200959<53>
93848753036309741837445590403415269757895337099054252983052301111897841972272130549973213919921781619262330008317300861147129<125>

Number: n
N=4043441018636076630728309836701721225802321966046311126959122204828789019961940898314177230986568406764538278692553325327888987062140092341213576225443249873877570244113630896711  ( 178 digits)
SNFS difficulty: 199 digits.
Divisors found:

Wed Mar 24 17:14:50 2021  p53 factor: 43084653634893624852847651104575853885443175685200959
Wed Mar 24 17:14:50 2021  p125 factor: 93848753036309741837445590403415269757895337099054252983052301111897841972272130549973213919921781619262330008317300861147129
Wed Mar 24 17:14:50 2021  elapsed time 01:41:36 (Msieve 1.54 - dependency 2)

Version: 
Total time: 0.00 hours.
Scaled time: 0.00 units (timescale=2.345).
Factorization parameters were as follows:
#
# N = 13x10^198+41 = 14(197)9
#
n: 4043441018636076630728309836701721225802321966046311126959122204828789019961940898314177230986568406764538278692553325327888987062140092341213576225443249873877570244113630896711
m: 1000000000000000000000000000000000000000
deg: 5
c5: 13000
c0: 41
skew: 0.32
# Murphy_E = 1.254e-11
type: snfs
lss: 1
rlim: 14600000
alim: 14600000
lpbr: 28
lpba: 28
mfbr: 55
mfba: 55
rlambda: 2.5
alambda: 2.5
Factor base limits: 14600000/14600000
Large primes per side: 3
Large prime bits: 28/28
Max factor residue bits: 55/55
Sieved  special-q in [100000, 27300000)
Primes: , , 
Relations: 
Max relations in full relation-set: 28
Initial matrix: 
Pruned matrix : 

Msieve: found 4349968 hash collisions in 28808257 relations (25811400 unique)
Msieve: matrix is 2129426 x 2129651 (743.9 MB)

Sieving start time : 2021/03/24 06:25:48
Sieving end time  : 2021/03/24 15:32:41

Total sieving time: 9hrs 6min 53secs.

Total relation processing time: 1hrs 26min 12sec.
Matrix solve time: 0.00 hours.
Total square root time: 0hrs 6min 55sec.

Prototype def-par.txt line would be:
snfs,199,5,0,0,0,0,0,0,0,0,14600000,14600000,28,28,55,55,2.5,2.5,100000
total time: 0.00 hours.
 --------- CPU info (if available) ----------
[    0.119391] smpboot: CPU0: AMD Ryzen 7 2700 Eight-Core Processor (family: 0x17, model: 0x8, stepping: 0x2)
[    0.000000] Memory: 16241112K/16727236K available (14339K kernel code, 2400K rwdata, 5008K rodata, 2732K init, 4972K bss, 486124K reserved, 0K cma-reserved)
[    0.153515] x86/mm: Memory block size: 128MB
[    0.000005] Calibrating delay loop (skipped), value calculated using timer frequency.. 6399.47 BogoMIPS (lpj=12798944)
[    0.152034] smpboot: Total of 16 processors activated (102391.55 BogoMIPS)

279815170781717093926933511424573977194953793983579457317864042683107781557318278791866863569188129482983018310819633698432171123622716888298081917257<150>

3712790931475469981646468432165574406827485481<46>
75365183751544563173197402176112208281307088952728810034445144966592804806048401433173425971690042577697<104>

Using B1=11000000, B2=35133391030, polynomial Dickson(12), sigma=2605001653
Step 1 took 60759ms
Step 2 took 23753ms
********** Factor found in step 2: 3712790931475469981646468432165574406827485481
Found probable prime factor of 46 digits: 3712790931475469981646468432165574406827485481

2198468508871881237404066372832744124222111440255138145490800287034395755021035680487946387451043688799583646813559137448391771623764429320622856419785625924237422460141639709345904160651<187>

2043228856881952066944672917<28>
1075977613308981457219598982450419470029213881547970030077530036705111351084985291392712035625423411460780385393930216260215226603462067160656316793670772300703<160>

Using B1=1000000, B2=1045563762, polynomial Dickson(6), sigma=1302932986
Step 1 took 10514ms
Step 2 took 6661ms
********** Factor found in step 2: 2043228856881952066944672917
Found probable prime factor of 28 digits: 2043228856881952066944672917
Probable prime cofactor 1075977613308981457219598982450419470029213881547970030077530036705111351084985291392712035625423411460780385393930216260215226603462067160656316793670772300703 has 160 digits

GMP-ECM 6.3

122617544177014072174364158172629982632319923794872115143892807769481460194236200788294622766252916285040496308150770664246957193632735665115595665665002784263641280669364473163<177>

28675095120154105182625820979255201463<38>
4276098951484667408647101007356682065237671093158749527690510395124686725454204318348978960229652359630336843025206602090284843674797285901<139>

Using B1=3000000, B2=5706890290, polynomial Dickson(6), sigma=1064351160
Step 1 took 22764ms
Step 2 took 8939ms
********** Factor found in step 2: 28675095120154105182625820979255201463
Found probable prime factor of 38 digits: 28675095120154105182625820979255201463

478498304243424178531245282706745701482427564413086608384302265651273809456123566680251746867519399508020787251198644977680611599440833683828877683710424154929387039314756033<174>

611088027410494567360465702304842219<36>

783026802654073158504401141503535979128975562637104245220219887281304034566268475924746324042961329087938290518638538808461715560516629507<138>

Using B1=1000000, B2=1045563762, polynomial Dickson(6), sigma=3825729912
Step 1 took 11294ms
Step 2 took 6209ms
********** Factor found in step 2: 611088027410494567360465702304842219
Found probable prime factor of 36 digits: 611088027410494567360465702304842219
Composite cofactor 783026802654073158504401141503535979128975562637104245220219887281304034566268475924746324042961329087938290518638538808461715560516629507 has 138 digits

GMP-ECM 6.3

783026802654073158504401141503535979128975562637104245220219887281304034566268475924746324042961329087938290518638538808461715560516629507<138>

1166133065569817335486106531640716357754829<43>
671472944017290372169883686306166752832060417497435094594181372991263304496545150215876636570383<96>

Number: 14449_203
N = 783026802654073158504401141503535979128975562637104245220219887281304034566268475924746324042961329087938290518638538808461715560516629507 (138 digits)
Divisors found:
r1=1166133065569817335486106531640716357754829 (pp43)
r2=671472944017290372169883686306166752832060417497435094594181372991263304496545150215876636570383 (pp96)
Version: Msieve v. 1.51 (SVN Official Release)
Total time: 135.24 hours.
Factorization parameters were as follows:
# Murphy_E = 2.694e-11, selected by Erik Branger
# expecting poly E from 2.76e-011 to > 3.17e-011
n: 783026802654073158504401141503535979128975562637104245220219887281304034566268475924746324042961329087938290518638538808461715560516629507
Y0: -686163601630943327657477641
Y1: 221143646750987
c0: -89251823644894962203765318537571600
c1: 204261442952973012463562652204
c2: 40419494187721048087880
c3: -85685603762804369
c4: -10795532772
c5: 5148
skew: 2377112.08
type: gnfs
# selected mechanically
rlim: 16000000
alim: 16000000
lpbr: 28
lpba: 28
mfbr: 55
mfba: 55
rlambda: 2.6
alambda: 2.6
Factor base limits: 16000000/16000000
Large primes per side: 3
Large prime bits: 28/28
Sieved algebraic special-q in [0, 0)
Total raw relations: 22947797
Relations: 3966280 relations
Pruned matrix : 2397445 x 2397673
Polynomial selection time: 0.00 hours.
Total sieving time: 130.84 hours.
Total relation processing time: 0.13 hours.
Matrix solve time: 4.16 hours.
time per square root: 0.11 hours.
Prototype def-par.txt line would be: gnfs,137,5,65,2000,1e-05,0.28,250,20,50000,3600,16000000,16000000,28,28,55,55,2.6,2.6,100000
total time: 135.24 hours.
Intel64 Family 6 Model 60 Stepping 3, GenuineIntel
Windows-7-6.1.7601-SP1
processors: 8, speed: 3.50GHz

GGNFS, Msieve

1465212876747640413734193808258605476410252906349591256649694490167260614394027020837385291728305562723595952195720457764024244223873396432033245429534241286007656393168198354512586551943101<190>

29018729986332620651458650858548677<35>
50491971131670246673315121358166017002669686013005748745241845886943784229922795894496429798635448063957426412400841995210826089995059086423127319454613913<155>

Using B1=1000000, B2=1045563762, polynomial Dickson(6), sigma=3437213011
Step 1 took 10483ms
Step 2 took 6552ms
********** Factor found in step 2: 29018729986332620651458650858548677
Found probable prime factor of 35 digits: 29018729986332620651458650858548677
Probable prime cofactor 50491971131670246673315121358166017002669686013005748745241845886943784229922795894496429798635448063957426412400841995210826089995059086423127319454613913 has 155 digits

GMP-ECM 6.3

4909393091000796448844033878574165704806430319524348120954107398556017715547752684099328175252689937504924151288390647879094073765435193304547879524319874662819582849343993<172>

12407874736710997176252745173602888031213267498712473045091536167340115273332787<80>
395667525275335593590921515546963289834056182808876264458286114022334042464039570446611611939<93>

Number: n
N=4909393091000796448844033878574165704806430319524348120954107398556017715547752684099328175252689937504924151288390647879094073765435193304547879524319874662819582849343993  ( 172 digits)
SNFS difficulty: 207 digits.
Divisors found:

Wed May 29 11:15:47 2024  prp80 factor: 12407874736710997176252745173602888031213267498712473045091536167340115273332787
Wed May 29 11:15:47 2024  prp93 factor: 395667525275335593590921515546963289834056182808876264458286114022334042464039570446611611939
Wed May 29 11:15:47 2024  elapsed time 03:48:59 (Msieve 1.44 - dependency 1)

Version:
Total time: 0.00 hours.
Scaled time: 0.00 units (timescale=1.902).
Factorization parameters were as follows:
#
# N = 13x10^206+41 = 14(205)9
#
n: 4909393091000796448844033878574165704806430319524348120954107398556017715547752684099328175252689937504924151288390647879094073765435193304547879524319874662819582849343993
m: 100000000000000000000000000000000000000000
deg: 5
c5: 130
c0: 41
skew: 0.79
# Murphy_E = 6.74e-12
type: snfs
lss: 1
rlim: 19800000
alim: 19800000
lpbr: 27
lpba: 27
mfbr: 56
mfba: 56
rlambda: 2.6
alambda: 2.6
Factor base limits: 19800000/19800000
Large primes per side: 3
Large prime bits: 27/27
Max factor residue bits: 56/56
Sieved  special-q in [100000, 6700000)
Primes: , ,
Relations:
Max relations in full relation-set: 28
Initial matrix:
Pruned matrix :

Msieve: found 4949039 hash collisions in 21211822 relations (16156567 unique)
Msieve: matrix is 2638909 x 2639134 (741.6 MB)

Sieving start time: 2024/05/28 06:43:19
Sieving end time  : 2024/05/29 07:24:11

Total sieving time: 24hrs 40min 52secs.

Total relation processing time: 3hrs 35min 16sec.
Matrix solve time: 0.00 hours.
Total square root time: 0hrs 3min 16sec.

Prototype def-par.txt line would be:
snfs,207,5,0,0,0,0,0,0,0,0,19800000,19800000,27,27,56,56,2.6,2.6,100000
total time: 0.00 hours.
 --------- CPU info (if available) ----------

960763225439169889539326543070290255823084334702390224402108128986101678948496369516611608218625991695644813888587007788703077697162517575599023387808462436951033<162>

38970777254455754345447527573829<32>

24653427340336669152202925262629813200574100351922862593733498102063264884886242114564760468895507121256791735277060234465495107877<131>

Using B1=1000000, B2=1045563762, polynomial Dickson(6), sigma=1608610304
Step 1 took 7784ms
Step 2 took 5632ms
********** Factor found in step 2: 38970777254455754345447527573829
Found probable prime factor of 32 digits: 38970777254455754345447527573829
Composite cofactor 24653427340336669152202925262629813200574100351922862593733498102063264884886242114564760468895507121256791735277060234465495107877 has 131 digits

GMP-ECM 6.3

24653427340336669152202925262629813200574100351922862593733498102063264884886242114564760468895507121256791735277060234465495107877<131>

67971267160590809015878229436840910482467<41>
362703659504975757466448829363489380976396178676923027786723881456063928694712815993374231<90>

Using B1=3000000, B2=5706890290, polynomial Dickson(6), sigma=709073642
Step 1 took 16318ms
Step 2 took 10904ms
********** Factor found in step 2: 67971267160590809015878229436840910482467
Found probable prime factor of 41 digits: 67971267160590809015878229436840910482467
Probable prime cofactor 362703659504975757466448829363489380976396178676923027786723881456063928694712815993374231 has 90 digits

GMP-ECM 6.3

42469919862528136321908924890313264662739832537839065139056318380654624810927183688937239259193920921009215972610168605581854236701197978431814543660711077135175221088602053583971198860499380919245080839859<206>

7885900221419905178233166286538094830545998748872796343<55>
20601926257683138629916097166969971125964664262687578059<56>
261410083271925916063246131503768351586305706986531487937072074106961939091403231634891475790607<96>

Number: n
N=42469919862528136321908924890313264662739832537839065139056318380654624810927183688937239259193920921009215972610168605581854236701197978431814543660711077135175221088602053583971198860499380919245080839859
  ( 206 digits)
SNFS difficulty: 211 digits.
Divisors found:

Tue Jan 14 20:33:08 2020  found factor: 7885900221419905178233166286538094830545998748872796343
Tue Jan 14 20:42:48 2020  found factor: 7885900221419905178233166286538094830545998748872796343
Tue Jan 14 20:48:12 2020  p55 factor: 7885900221419905178233166286538094830545998748872796343
Tue Jan 14 20:48:12 2020  p56 factor: 20601926257683138629916097166969971125964664262687578059
Tue Jan 14 20:48:12 2020  p96 factor: 261410083271925916063246131503768351586305706986531487937072074106961939091403231634891475790607
Tue Jan 14 20:48:12 2020  elapsed time 05:58:37 (Msieve 1.54 - dependency 4)

Version:
Total time: 0.00 hours.
Scaled time: 0.00 units (timescale=1.799).
Factorization parameters were as follows:
#
# N = 13x10^210+41 = 14(209)9
#
n: 42469919862528136321908924890313264662739832537839065139056318380654624810927183688937239259193920921009215972610168605581854236701197978431814543660711077135175221088602053583971198860499380919245080839859
m: 1000000000000000000000000000000000000000000
deg: 5
c5: 13
c0: 41
skew: 1.26
# Murphy_E = 5.917e-12
type: snfs
lss: 1
rlim: 23000000
alim: 23000000
lpbr: 29
lpba: 29
mfbr: 57
mfba: 57
rlambda: 2.6
alambda: 2.6
Factor base limits: 23000000/23000000
Large primes per side: 3
Large prime bits: 29/29
Max factor residue bits: 57/57
Sieved  special-q in [100000, 51500000)
Primes: , ,
Relations:
Max relations in full relation-set: 28
Initial matrix:
Pruned matrix :

Msieve: found 9656685 hash collisions in 64042004 relations (56767810 unique)
Msieve: matrix is 2756554 x 2756780 (959.0 MB)

Sieving start time: 2020/01/13 17:23:27
Sieving end time  : 2020/01/14 14:48:08

Total sieving time: 21hrs 24min 41secs.

Total relation processing time: 5hrs 20min 19sec.
Matrix solve time: 0.00 hours.
Total square root time: 0hrs 20min 17sec.

Prototype def-par.txt line would be:
snfs,211,5,0,0,0,0,0,0,0,0,23000000,23000000,29,29,57,57,2.6,2.6,100000
total time: 0.00 hours.
 --------- CPU info (if available) ----------
[    0.149937] smpboot: CPU0: AMD Ryzen 7 1700 Eight-Core Processor (family: 0x17, model: 0x1, stepping: 0x1)
[    0.000000] Memory: 16283572K/16703460K available (12300K kernel code, 2481K rwdata, 4264K rodata, 2428K init, 2388K bss, 419888K reserved, 0K cma-reserved)
[    0.184567] x86/mm: Memory block size: 128MB
[    0.024000] Calibrating delay loop (skipped), value calculated using timer frequency.. 5988.57 BogoMIPS (lpj=11977148)
[    0.182215] smpboot: Total of 16 processors activated (95817.18 BogoMIPS)

47829980857021391722175287132960166679635848368524925731687969373328145950567205061885013534872366418690881736688657373386156978947220302250850160544493599534075957733596120476145271577225546592827<197>

327556805878026602908233270213194857667<39>

146020415386612353985498565011890533640104291694499671804436876162738366074208185538144656465291259089509924325936214613370769134048849249766082520286915165481<159>

Using B1=11000000, B2=35133391030, polynomial Dickson(12), sigma=3827072370
Step 1 took 98252ms
Step 2 took 32588ms
********** Factor found in step 2: 327556805878026602908233270213194857667
Found probable prime factor of 39 digits: 327556805878026602908233270213194857667

16699771349145602895271220937429106892997111702634665240762208652001358031628704244678312719124615905811507278175812796174480200211591420457791915860672883561222814645432856983472122903018538319818290447<203>

387840086888078280263019487996446113821373450767<48>
15155897917157221909251373910215151412791184569150740779174148205825627<71>
2841032213258265362127725921098416107580787971315638259567053124019103964368792400083<85>

Number: n
N=16699771349145602895271220937429106892997111702634665240762208652001358031628704244678312719124615905811507278175812796174480200211591420457791915860672883561222814645432856983472122903018538319818290447  ( 203 digits)
SNFS difficulty: 214 digits.
Divisors found:

Fri Aug 21 02:45:22 2020  found factor: 15155897917157221909251373910215151412791184569150740779174148205825627
Fri Aug 21 02:52:37 2020  p48 factor: 387840086888078280263019487996446113821373450767
Fri Aug 21 02:52:37 2020  p71 factor: 15155897917157221909251373910215151412791184569150740779174148205825627
Fri Aug 21 02:52:37 2020  p85 factor: 2841032213258265362127725921098416107580787971315638259567053124019103964368792400083
Fri Aug 21 02:52:37 2020  elapsed time 04:49:50 (Msieve 1.54 - dependency 4)

Version:
Total time: 0.00 hours.
Scaled time: 0.00 units (timescale=2.120).
Factorization parameters were as follows:
#
# N = 13x10^213+41 = 14(212)9
#
n: 16699771349145602895271220937429106892997111702634665240762208652001358031628704244678312719124615905811507278175812796174480200211591420457791915860672883561222814645432856983472122903018538319818290447
m: 100000000000000000000000000000000000
deg: 6
c6: 13000
c0: 41
skew: 0.38
# Murphy_E = 4.308e-12
type: snfs
lss: 1
rlim: 26000000
alim: 26000000
lpbr: 29
lpba: 29
mfbr: 57
mfba: 57
rlambda: 2.6
alambda: 2.6
Factor base limits: 26000000/26000000
Large primes per side: 3
Large prime bits: 29/29
Max factor residue bits: 57/57
Sieved  special-q in [100000, 60200000)
Primes: , ,
Relations:
Max relations in full relation-set: 28
Initial matrix:
Pruned matrix :

Msieve: found 8241064 hash collisions in 59350211 relations (52777138 unique)
Msieve: matrix is 3175681 x 3175906 (1116.6 MB)

Sieving start time: 2020/08/19 19:27:25
Sieving end time  : 2020/08/20 22:01:57

Total sieving time: 26hrs 34min 32secs.

Total relation processing time: 4hrs 2min 16sec.
Matrix solve time: 0.00 hours.
Total square root time: 0hrs 29min 0sec.

Prototype def-par.txt line would be:
snfs,214,6,0,0,0,0,0,0,0,0,26000000,26000000,29,29,57,57,2.6,2.6,100000
total time: 0.00 hours.
 --------- CPU info (if available) ----------
[    0.154206] smpboot: CPU0: AMD Ryzen 7 1700 Eight-Core Processor (family: 0x17, model: 0x1, stepping: 0x1)
[    0.000000] Memory: 16283136K/16703460K available (12300K kernel code, 2481K rwdata, 4272K rodata, 2436K init, 2720K bss, 420324K reserved, 0K cma-reserved)
[    0.188728] x86/mm: Memory block size: 128MB
[    0.028000] Calibrating delay loop (skipped), value calculated using timer frequency.. 5988.50 BogoMIPS (lpj=11977004)
[    0.186225] smpboot: Total of 16 processors activated (95816.03 BogoMIPS)

231573278144404042517762298734778662111736216810839892585903036113785062779559523551371063720484352248936230152813032658649850767504933416925629452586044361265826106799<168>

52034330707729854453704343618167185210061947619768945257511594088687912782107910539779953094761802518458059676784023220346321861049418454146953494702827791<155>

4455023265090075942855518659036527571104689393652005396569900715353251661640922651528878364223574606644903900271256325297319898712456438545827987250871175978363505768270067302640213895603248956308425688509<205>

12629118317700724984690777332648347699626629493714746330245544187734659308405218745586751875692566975430598593012199085438820000023562999558596460101554521384553447529628113447106945968182926096136203<200>

144444444444444444444444444444444444444444444444444444444444444444444444444444444444444444444444444444444444444444444444444444444444444444444444444444444444444444444444444444444444444444444444444444444444444444444444449<219>

1986678560604733846358643845135592826608059500195201650031385071569608599534591180232772666674652352667<103>
72706499837838066336324944079269135054056035780069304511069629306176581054576518220912365116864902227426685228207347<116>

#
# siever: 14e
# qrange: 10M .. 60M
# params: rlim=alim: 31000000, lpbr=lpba: 31, mfbr=mfba: 60, rlambda=alambda: 2.6
#
Fri Mar 03 13:13:36 2017  
Fri Mar 03 13:13:36 2017  
Fri Mar 03 13:13:36 2017  Msieve v. 1.53 (SVN 988)
Fri Mar 03 13:13:36 2017  random seeds: 5b060668 072ecc79
Fri Mar 03 13:13:36 2017  factoring 144444444444444444444444444444444444444444444444444444444444444444444444444444444444444444444444444444444444444444444444444444444444444444444444444444444444444444444444444444444444444444444444444444444444444444444444449 (219 digits)
Fri Mar 03 13:13:38 2017  searching for 15-digit factors
Fri Mar 03 13:13:39 2017  commencing number field sieve (219-digit input)
Fri Mar 03 13:13:39 2017  R0: -1000000000000000000000000000000000000
Fri Mar 03 13:13:39 2017  R1: 1
Fri Mar 03 13:13:39 2017  A0: 41
Fri Mar 03 13:13:39 2017  A1: 0
Fri Mar 03 13:13:39 2017  A2: 0
Fri Mar 03 13:13:39 2017  A3: 0
Fri Mar 03 13:13:39 2017  A4: 0
Fri Mar 03 13:13:39 2017  A5: 0
Fri Mar 03 13:13:39 2017  A6: 1300
Fri Mar 03 13:13:39 2017  skew 0.56, size 3.028e-011, alpha 0.974, combined = 1.453e-012 rroots = 0
Fri Mar 03 13:13:39 2017  
Fri Mar 03 13:13:39 2017  commencing relation filtering
Fri Mar 03 13:13:39 2017  estimated available RAM is 12279.2 MB
Fri Mar 03 13:13:39 2017  commencing duplicate removal, pass 1
Fri Mar 03 13:13:50 2017  error -9 reading relation 842902
Fri Mar 03 13:15:39 2017  error -15 reading relation 8555105
Fri Mar 03 13:36:16 2017  error -15 reading relation 100499669
Fri Mar 03 13:45:11 2017  skipped 11 relations with b > 2^32
Fri Mar 03 13:45:11 2017  skipped 4 relations with composite factors
Fri Mar 03 13:45:11 2017  found 24953270 hash collisions in 140443201 relations
Fri Mar 03 13:45:34 2017  added 1219632 free relations
Fri Mar 03 13:45:34 2017  commencing duplicate removal, pass 2
Fri Mar 03 13:48:08 2017  found 22370205 duplicates and 119292628 unique relations
Fri Mar 03 13:48:08 2017  memory use: 660.8 MB
Fri Mar 03 13:48:08 2017  reading ideals above 62586880
Fri Mar 03 13:48:08 2017  commencing singleton removal, initial pass
Fri Mar 03 14:10:34 2017  memory use: 3012.0 MB
Fri Mar 03 14:10:35 2017  reading all ideals from disk
Fri Mar 03 14:10:46 2017  memory use: 2091.5 MB
Fri Mar 03 14:10:52 2017  commencing in-memory singleton removal
Fri Mar 03 14:10:58 2017  begin with 119292628 relations and 124236180 unique ideals
Fri Mar 03 14:11:59 2017  reduce to 39770695 relations and 30387446 ideals in 24 passes
Fri Mar 03 14:11:59 2017  max relations containing the same ideal: 29
Fri Mar 03 14:12:03 2017  reading ideals above 720000
Fri Mar 03 14:12:03 2017  commencing singleton removal, initial pass
Fri Mar 03 14:22:07 2017  memory use: 753.0 MB
Fri Mar 03 14:22:07 2017  reading all ideals from disk
Fri Mar 03 14:22:08 2017  memory use: 1450.1 MB
Fri Mar 03 14:22:14 2017  keeping 37578093 ideals with weight <= 200, target excess is 213063
Fri Mar 03 14:22:20 2017  commencing in-memory singleton removal
Fri Mar 03 14:22:24 2017  begin with 39770701 relations and 37578093 unique ideals
Fri Mar 03 14:24:01 2017  reduce to 39705314 relations and 37512654 ideals in 18 passes
Fri Mar 03 14:24:01 2017  max relations containing the same ideal: 200
Fri Mar 03 14:24:30 2017  removing 4377841 relations and 3977841 ideals in 400000 cliques
Fri Mar 03 14:24:32 2017  commencing in-memory singleton removal
Fri Mar 03 14:24:36 2017  begin with 35327473 relations and 37512654 unique ideals
Fri Mar 03 14:25:38 2017  reduce to 34879298 relations and 33079755 ideals in 13 passes
Fri Mar 03 14:25:38 2017  max relations containing the same ideal: 190
Fri Mar 03 14:26:04 2017  removing 3207522 relations and 2807522 ideals in 400000 cliques
Fri Mar 03 14:26:06 2017  commencing in-memory singleton removal
Fri Mar 03 14:26:09 2017  begin with 31671776 relations and 33079755 unique ideals
Fri Mar 03 14:26:56 2017  reduce to 31403876 relations and 30000772 ideals in 11 passes
Fri Mar 03 14:26:56 2017  max relations containing the same ideal: 178
Fri Mar 03 14:27:18 2017  removing 2828508 relations and 2428508 ideals in 400000 cliques
Fri Mar 03 14:27:19 2017  commencing in-memory singleton removal
Fri Mar 03 14:27:23 2017  begin with 28575368 relations and 30000772 unique ideals
Fri Mar 03 14:27:56 2017  reduce to 28351388 relations and 27345194 ideals in 9 passes
Fri Mar 03 14:27:56 2017  max relations containing the same ideal: 169
Fri Mar 03 14:28:16 2017  removing 2626650 relations and 2226650 ideals in 400000 cliques
Fri Mar 03 14:28:17 2017  commencing in-memory singleton removal
Fri Mar 03 14:28:20 2017  begin with 25724738 relations and 27345194 unique ideals
Fri Mar 03 14:28:53 2017  reduce to 25514346 relations and 24905224 ideals in 10 passes
Fri Mar 03 14:28:53 2017  max relations containing the same ideal: 155
Fri Mar 03 14:29:11 2017  removing 2303477 relations and 1941509 ideals in 361968 cliques
Fri Mar 03 14:29:12 2017  commencing in-memory singleton removal
Fri Mar 03 14:29:15 2017  begin with 23210869 relations and 24905224 unique ideals
Fri Mar 03 14:29:45 2017  reduce to 23037904 relations and 22788394 ideals in 10 passes
Fri Mar 03 14:29:45 2017  max relations containing the same ideal: 146
Fri Mar 03 14:30:05 2017  relations with 0 large ideals: 7637
Fri Mar 03 14:30:05 2017  relations with 1 large ideals: 2491
Fri Mar 03 14:30:05 2017  relations with 2 large ideals: 17309
Fri Mar 03 14:30:05 2017  relations with 3 large ideals: 167877
Fri Mar 03 14:30:05 2017  relations with 4 large ideals: 902768
Fri Mar 03 14:30:05 2017  relations with 5 large ideals: 2828445
Fri Mar 03 14:30:05 2017  relations with 6 large ideals: 5383436
Fri Mar 03 14:30:05 2017  relations with 7+ large ideals: 13727941
Fri Mar 03 14:30:05 2017  commencing 2-way merge
Fri Mar 03 14:30:29 2017  reduce to 13034005 relation sets and 12784495 unique ideals
Fri Mar 03 14:30:29 2017  commencing full merge
Fri Mar 03 14:35:17 2017  memory use: 1600.6 MB
Fri Mar 03 14:35:20 2017  found 7071812 cycles, need 7038695
Fri Mar 03 14:35:21 2017  weight of 7038695 cycles is about 492957789 (70.04/cycle)
Fri Mar 03 14:35:21 2017  distribution of cycle lengths:
Fri Mar 03 14:35:21 2017  1 relations: 1056853
Fri Mar 03 14:35:21 2017  2 relations: 929084
Fri Mar 03 14:35:21 2017  3 relations: 858623
Fri Mar 03 14:35:21 2017  4 relations: 748542
Fri Mar 03 14:35:21 2017  5 relations: 633301
Fri Mar 03 14:35:21 2017  6 relations: 551370
Fri Mar 03 14:35:21 2017  7 relations: 470180
Fri Mar 03 14:35:21 2017  8 relations: 392976
Fri Mar 03 14:35:21 2017  9 relations: 325876
Fri Mar 03 14:35:21 2017  10+ relations: 1071890
Fri Mar 03 14:35:21 2017  heaviest cycle: 24 relations
Fri Mar 03 14:35:22 2017  commencing cycle optimization
Fri Mar 03 14:35:34 2017  start with 37636437 relations
Fri Mar 03 14:36:44 2017  pruned 618984 relations
Fri Mar 03 14:36:44 2017  memory use: 1320.6 MB
Fri Mar 03 14:36:44 2017  distribution of cycle lengths:
Fri Mar 03 14:36:44 2017  1 relations: 1056853
Fri Mar 03 14:36:44 2017  2 relations: 943665
Fri Mar 03 14:36:44 2017  3 relations: 879807
Fri Mar 03 14:36:44 2017  4 relations: 758681
Fri Mar 03 14:36:44 2017  5 relations: 642080
Fri Mar 03 14:36:44 2017  6 relations: 554329
Fri Mar 03 14:36:44 2017  7 relations: 471469
Fri Mar 03 14:36:44 2017  8 relations: 391345
Fri Mar 03 14:36:44 2017  9 relations: 322944
Fri Mar 03 14:36:44 2017  10+ relations: 1017522
Fri Mar 03 14:36:44 2017  heaviest cycle: 24 relations
Fri Mar 03 14:36:55 2017  RelProcTime: 4996
Fri Mar 03 14:36:55 2017  
Fri Mar 03 14:36:55 2017  commencing linear algebra
Fri Mar 03 14:36:57 2017  read 7038695 cycles
Fri Mar 03 14:37:12 2017  cycles contain 22732490 unique relations
Fri Mar 03 14:42:14 2017  read 22732490 relations
Fri Mar 03 14:42:55 2017  using 20 quadratic characters above 4294917295
Fri Mar 03 14:45:05 2017  building initial matrix
Fri Mar 03 14:49:15 2017  memory use: 2797.3 MB
Fri Mar 03 14:49:23 2017  read 7038695 cycles
Fri Mar 03 14:49:24 2017  matrix is 7038518 x 7038695 (2100.3 MB) with weight 604654910 (85.90/col)
Fri Mar 03 14:49:24 2017  sparse part has weight 480196195 (68.22/col)
Fri Mar 03 14:50:46 2017  filtering completed in 2 passes
Fri Mar 03 14:50:47 2017  matrix is 7032527 x 7032704 (2099.9 MB) with weight 604506312 (85.96/col)
Fri Mar 03 14:50:47 2017  sparse part has weight 480152039 (68.27/col)
Fri Mar 03 14:51:16 2017  matrix starts at (0, 0)
Fri Mar 03 14:51:17 2017  matrix is 7032527 x 7032704 (2099.9 MB) with weight 604506312 (85.96/col)
Fri Mar 03 14:51:17 2017  sparse part has weight 480152039 (68.27/col)
Fri Mar 03 14:51:17 2017  saving the first 48 matrix rows for later
Fri Mar 03 14:51:20 2017  matrix includes 64 packed rows
Fri Mar 03 14:51:23 2017  matrix is 7032479 x 7032704 (2014.4 MB) with weight 488418845 (69.45/col)
Fri Mar 03 14:51:23 2017  sparse part has weight 457744006 (65.09/col)
Fri Mar 03 14:51:23 2017  using block size 8192 and superblock size 1179648 for processor cache size 12288 kB
Fri Mar 03 14:52:02 2017  commencing Lanczos iteration (16 threads)
Fri Mar 03 14:52:02 2017  memory use: 1659.8 MB
Fri Mar 03 14:52:25 2017  linear algebra at 0.0%, ETA 28h30m
Fri Mar 03 14:52:32 2017  checkpointing every 250000 dimensions
Sat Mar 04 14:48:09 2017  lanczos halted after 111213 iterations (dim = 7032473)
Sat Mar 04 14:48:23 2017  recovered 33 nontrivial dependencies
Sat Mar 04 14:48:26 2017  BLanczosTime: 87091
Sat Mar 04 14:48:26 2017  
Sat Mar 04 14:48:26 2017  commencing square root phase
Sat Mar 04 14:48:26 2017  reading relations for dependency 1
Sat Mar 04 14:48:29 2017  read 3512726 cycles
Sat Mar 04 14:48:36 2017  cycles contain 11359198 unique relations
Sat Mar 04 14:51:38 2017  read 11359198 relations
Sat Mar 04 14:52:55 2017  multiplying 11359198 relations
Sat Mar 04 15:10:01 2017  multiply complete, coefficients have about 387.17 million bits
Sat Mar 04 15:10:03 2017  initial square root is modulo 8851267
Sat Mar 04 15:30:11 2017  GCD is N, no factor found
Sat Mar 04 15:30:11 2017  reading relations for dependency 2
Sat Mar 04 15:30:14 2017  read 3519253 cycles
Sat Mar 04 15:30:22 2017  cycles contain 11374664 unique relations
Sat Mar 04 15:33:19 2017  read 11374664 relations
Sat Mar 04 15:34:41 2017  multiplying 11374664 relations
Sat Mar 04 15:52:44 2017  multiply complete, coefficients have about 387.68 million bits
Sat Mar 04 15:52:46 2017  initial square root is modulo 9042433
Sat Mar 04 16:13:34 2017  GCD is 1, no factor found
Sat Mar 04 16:13:34 2017  reading relations for dependency 3
Sat Mar 04 16:13:36 2017  read 3517322 cycles
Sat Mar 04 16:13:44 2017  cycles contain 11368542 unique relations
Sat Mar 04 16:16:46 2017  read 11368542 relations
Sat Mar 04 16:18:04 2017  multiplying 11368542 relations
Sat Mar 04 16:36:08 2017  multiply complete, coefficients have about 387.47 million bits
Sat Mar 04 16:36:10 2017  initial square root is modulo 8964217
Sat Mar 04 16:57:29 2017  sqrtTime: 7743
Sat Mar 04 16:57:29 2017  p103 factor: 1986678560604733846358643845135592826608059500195201650031385071569608599534591180232772666674652352667
Sat Mar 04 16:57:29 2017  p116 factor: 72706499837838066336324944079269135054056035780069304511069629306176581054576518220912365116864902227426685228207347
Sat Mar 04 16:57:29 2017  elapsed time 27:43:53
#
# P103-1 = 2 * 7^2 * 31 * 691 * 19790024489 * 71738368909397 * 32663298405247180811291111452708516063052622676151948556372083931725233702
# P103+1 = 2^2 * 3^4 * 61 * 1049 * 1907 * 23623 * 10006364591033 * 17218694662530034826262745066625587049123902035044745053178183308386356055968
# P116-1 = 2 * 3 * 941 * 99349994561 * 85708409854983144916936766440814479129 * 1512310886853559736472416617291917704924128746754954858806032279
# P116+1 = 2 * 2 * 122483 * 34810380601 * 7642622279 * 52490422752346737913306477071975008326243 * 10626890194990729589407110456923320058486756798987
#

250983052914014874090577473000999224684197156311714461290866851356270778322202530394515624755894403361318552255635645354980814360900617722120492300727510766499204134803<168>

29609464266756459256502523733<29>
8476446944560289915551162612959523799718374613813445095421485104048164776715498685492691964303959613092636962833875705880184650668713214791<139>

Using B1=1000000, B2=1045563762, polynomial Dickson(6), sigma=1705958756
Step 1 took 7754ms
Step 2 took 5881ms
********** Factor found in step 2: 29609464266756459256502523733
Found probable prime factor of 29 digits: 29609464266756459256502523733
Probable prime cofactor 8476446944560289915551162612959523799718374613813445095421485104048164776715498685492691964303959613092636962833875705880184650668713214791 has 139 digits

GMP-ECM 6.3

4304863100855215906606639860283972807380840120698276017542683134116211707756916735140411031064496597189974192277637279372190841245374387233162464242334108554056115754193765165733164131759<187>

53128254723729662430324917442089<32>

81027752995854664891283547901516312410094077839379023342155442099029735040383969586885550912822343220500160827812429388473783117428366221583605907302443031<155>

Using B1=1000000, B2=1045563762, polynomial Dickson(6), sigma=1468565207
Step 1 took 10452ms
Step 2 took 6490ms
********** Factor found in step 2: 53128254723729662430324917442089
Found probable prime factor of 32 digits: 53128254723729662430324917442089
Composite cofactor 81027752995854664891283547901516312410094077839379023342155442099029735040383969586885550912822343220500160827812429388473783117428366221583605907302443031 has 155 digits

GMP-ECM 6.3

81027752995854664891283547901516312410094077839379023342155442099029735040383969586885550912822343220500160827812429388473783117428366221583605907302443031<155>

2829633848646863172044670244669696430570909869077976397780927<61>
28635419750368870495193956612745997923402117724697652423501692370021267650997048322780348515753<95>

Number: 14449_220
N = 81027752995854664891283547901516312410094077839379023342155442099029735040383969586885550912822343220500160827812429388473783117428366221583605907302443031 (155 digits)
SNFS difficulty: 222 digits.
Divisors found:
r1=2829633848646863172044670244669696430570909869077976397780927 (pp61)
r2=28635419750368870495193956612745997923402117724697652423501692370021267650997048322780348515753 (pp95)
Version: Msieve v. 1.52 (SVN unknown)
Total time: 44.38 hours.
Factorization parameters were as follows:
n: 81027752995854664891283547901516312410094077839379023342155442099029735040383969586885550912822343220500160827812429388473783117428366221583605907302443031
m: 10000000000000000000000000000000000000000000000000000000
deg: 4
c4: 13
c0: 41
skew: 1.00
type: snfs
lss: 1
rlim: 536870912
alim: 536870912
lpbr: 29
lpba: 28
mfbr: 58
mfba: 56
rlambda: 2.8
alambda: 2.8
side: 1
Number of cores used: 6
Number of threads per core: 1
Factor base limits: 536870912/536870912
Large primes per side: 3
Large prime bits: 29/28
Total raw relations: 30137494
Relations: 9114036 relations
Total pre-computation time approximately 1000 CPU-days.
Pre-computation saved approximately 18 G rational relations.
Total batch smoothness checking time: 17.54 hours.
Total relation processing time: 0.27 hours.
Pruned matrix : 7791933 x 7792158
Matrix solve time: 25.85 hours.
time per square root: 0.73 hours.
Prototype def-par.txt line would be: snfs,222,4,0,0,0,0,0,0,0,0,536870912,536870912,29,28,58,56,2.8,2.8,100000
total time: 44.38 hours.
Intel64 Family 6 Model 158 Stepping 10, GenuineIntel
Windows-10-10.0.17134-SP0
processors: 12, speed: 3.19GHz

GGNFS, NFS_factory, Msieve

144444444444444444444444444444444444444444444444444444444444444444444444444444444444444444444444444444444444444444444444444444444444444444444444444444444444444444444444444444444444444444444444444444444444444444444444444449<222>

3291659861208257158438545278634621322651960453818188143505937220725796048313<76>
43881947265178172915797615882198995737239246858549359364955202655453806642417076434398814801843300618942063090580345993552002516787050543577135273<146>

Mon Mar 27 19:51:00 2017  
Mon Mar 27 19:51:00 2017  
Mon Mar 27 19:51:00 2017  Msieve v. 1.53 (SVN 988)
Mon Mar 27 19:51:00 2017  random seeds: bc3600b8 04f98114
Mon Mar 27 19:51:00 2017  factoring 144444444444444444444444444444444444444444444444444444444444444444444444444444444444444444444444444444444444444444444444444444444444444444444444444444444444444444444444444444444444444444444444444444444444444444444444444449 (222 digits)
Mon Mar 27 19:51:02 2017  searching for 15-digit factors
Mon Mar 27 19:51:03 2017  commencing number field sieve (222-digit input)
Mon Mar 27 19:51:03 2017  elapsed time 00:00:03
Mon Mar 27 19:52:13 2017  
Mon Mar 27 19:52:13 2017  
Mon Mar 27 19:52:13 2017  Msieve v. 1.53 (SVN 988)
Mon Mar 27 19:52:13 2017  random seeds: ed99fe70 c0ea14ce
Mon Mar 27 19:52:13 2017  factoring 144444444444444444444444444444444444444444444444444444444444444444444444444444444444444444444444444444444444444444444444444444444444444444444444444444444444444444444444444444444444444444444444444444444444444444444444444449 (222 digits)
Mon Mar 27 19:52:15 2017  searching for 15-digit factors
Mon Mar 27 19:52:16 2017  commencing number field sieve (222-digit input)
Mon Mar 27 19:52:16 2017  R0: -10000000000000000000000000000000000000
Mon Mar 27 19:52:16 2017  R1: 1
Mon Mar 27 19:52:16 2017  A0: 410
Mon Mar 27 19:52:16 2017  A1: 0
Mon Mar 27 19:52:16 2017  A2: 0
Mon Mar 27 19:52:16 2017  A3: 0
Mon Mar 27 19:52:16 2017  A4: 0
Mon Mar 27 19:52:16 2017  A5: 0
Mon Mar 27 19:52:16 2017  A6: 13
Mon Mar 27 19:52:16 2017  skew 1.78, size 2.797e-011, alpha 0.676, combined = 1.369e-012 rroots = 0
Mon Mar 27 19:52:16 2017  
Mon Mar 27 19:52:16 2017  commencing relation filtering
Mon Mar 27 19:52:16 2017  estimated available RAM is 12279.2 MB
Mon Mar 27 19:52:16 2017  commencing duplicate removal, pass 1
Mon Mar 27 20:21:01 2017  skipped 22 relations with b > 2^32
Mon Mar 27 20:21:01 2017  found 10449797 hash collisions in 116376604 relations
Mon Mar 27 20:21:26 2017  added 1220053 free relations
Mon Mar 27 20:21:26 2017  commencing duplicate removal, pass 2
Mon Mar 27 20:23:14 2017  found 5737519 duplicates and 111859138 unique relations
Mon Mar 27 20:23:14 2017  memory use: 394.4 MB
Mon Mar 27 20:23:14 2017  reading ideals above 86179840
Mon Mar 27 20:23:14 2017  commencing singleton removal, initial pass
Mon Mar 27 20:45:01 2017  memory use: 3012.0 MB
Mon Mar 27 20:45:01 2017  reading all ideals from disk
Mon Mar 27 20:45:07 2017  memory use: 1909.5 MB
Mon Mar 27 20:45:13 2017  commencing in-memory singleton removal
Mon Mar 27 20:45:19 2017  begin with 111859138 relations and 125751211 unique ideals
Mon Mar 27 20:46:10 2017  reduce to 22582562 relations and 15493406 ideals in 29 passes
Mon Mar 27 20:46:10 2017  max relations containing the same ideal: 34
Mon Mar 27 20:46:12 2017  reading ideals above 720000
Mon Mar 27 20:46:13 2017  commencing singleton removal, initial pass
Mon Mar 27 20:52:03 2017  memory use: 689.0 MB
Mon Mar 27 20:52:04 2017  reading all ideals from disk
Mon Mar 27 20:52:06 2017  memory use: 847.5 MB
Mon Mar 27 20:52:09 2017  keeping 25216229 ideals with weight <= 200, target excess is 127268
Mon Mar 27 20:52:12 2017  commencing in-memory singleton removal
Mon Mar 27 20:52:15 2017  begin with 22582636 relations and 25216229 unique ideals
Mon Mar 27 20:54:07 2017  reduce to 19464444 relations and 22060543 ideals in 39 passes
Mon Mar 27 20:54:07 2017  max relations containing the same ideal: 189
Mon Mar 27 20:54:09 2017  filtering wants 1000000 more relations
Mon Mar 27 20:54:09 2017  elapsed time 01:01:56
Thu Mar 30 08:51:48 2017  
Thu Mar 30 08:51:48 2017  
Thu Mar 30 08:51:48 2017  Msieve v. 1.53 (SVN 988)
Thu Mar 30 08:51:48 2017  random seeds: f838d720 fb3e1e33
Thu Mar 30 08:51:48 2017  factoring 144444444444444444444444444444444444444444444444444444444444444444444444444444444444444444444444444444444444444444444444444444444444444444444444444444444444444444444444444444444444444444444444444444444444444444444444444449 (222 digits)
Thu Mar 30 08:51:50 2017  searching for 15-digit factors
Thu Mar 30 08:51:51 2017  commencing number field sieve (222-digit input)
Thu Mar 30 08:51:51 2017  elapsed time 00:00:03
Thu Mar 30 08:52:05 2017  
Thu Mar 30 08:52:05 2017  
Thu Mar 30 08:52:05 2017  Msieve v. 1.53 (SVN 988)
Thu Mar 30 08:52:05 2017  random seeds: d559ef80 bcd78a1e
Thu Mar 30 08:52:05 2017  factoring 144444444444444444444444444444444444444444444444444444444444444444444444444444444444444444444444444444444444444444444444444444444444444444444444444444444444444444444444444444444444444444444444444444444444444444444444444449 (222 digits)
Thu Mar 30 08:52:07 2017  searching for 15-digit factors
Thu Mar 30 08:52:08 2017  commencing number field sieve (222-digit input)
Thu Mar 30 08:52:08 2017  R0: -10000000000000000000000000000000000000
Thu Mar 30 08:52:08 2017  R1: 1
Thu Mar 30 08:52:08 2017  A0: 410
Thu Mar 30 08:52:08 2017  A1: 0
Thu Mar 30 08:52:08 2017  A2: 0
Thu Mar 30 08:52:08 2017  A3: 0
Thu Mar 30 08:52:08 2017  A4: 0
Thu Mar 30 08:52:08 2017  A5: 0
Thu Mar 30 08:52:08 2017  A6: 13
Thu Mar 30 08:52:08 2017  skew 1.78, size 2.797e-011, alpha 0.676, combined = 1.369e-012 rroots = 0
Thu Mar 30 08:52:08 2017  
Thu Mar 30 08:52:08 2017  commencing relation filtering
Thu Mar 30 08:52:08 2017  estimated available RAM is 12279.2 MB
Thu Mar 30 08:52:08 2017  commencing duplicate removal, pass 1
Thu Mar 30 09:27:19 2017  skipped 22 relations with b > 2^32
Thu Mar 30 09:27:19 2017  found 12842986 hash collisions in 143870696 relations
Thu Mar 30 09:27:44 2017  added 1220053 free relations
Thu Mar 30 09:27:44 2017  commencing duplicate removal, pass 2
Thu Mar 30 09:30:04 2017  found 9607277 duplicates and 135483472 unique relations
Thu Mar 30 09:30:04 2017  memory use: 522.4 MB
Thu Mar 30 09:30:04 2017  reading ideals above 86179840
Thu Mar 30 09:30:04 2017  commencing singleton removal, initial pass
Thu Mar 30 09:55:55 2017  memory use: 3012.0 MB
Thu Mar 30 09:55:55 2017  reading all ideals from disk
Thu Mar 30 09:56:07 2017  memory use: 2309.9 MB
Thu Mar 30 09:56:15 2017  keeping 137357796 ideals with weight <= 200, target excess is 10178773
Thu Mar 30 09:56:24 2017  commencing in-memory singleton removal
Thu Mar 30 09:56:31 2017  begin with 135483472 relations and 137357796 unique ideals
Thu Mar 30 09:58:05 2017  reduce to 50099915 relations and 36259918 ideals in 25 passes
Thu Mar 30 09:58:05 2017  max relations containing the same ideal: 53
Thu Mar 30 09:58:11 2017  reading ideals above 720000
Thu Mar 30 09:58:11 2017  commencing singleton removal, initial pass
Thu Mar 30 10:10:15 2017  memory use: 1378.0 MB
Thu Mar 30 10:10:15 2017  reading all ideals from disk
Thu Mar 30 10:10:27 2017  memory use: 1883.4 MB
Thu Mar 30 10:10:34 2017  keeping 45992224 ideals with weight <= 200, target excess is 272520
Thu Mar 30 10:10:42 2017  commencing in-memory singleton removal
Thu Mar 30 10:10:49 2017  begin with 50099915 relations and 45992224 unique ideals
Thu Mar 30 10:12:39 2017  reduce to 49902597 relations and 45794451 ideals in 16 passes
Thu Mar 30 10:12:39 2017  max relations containing the same ideal: 200
Thu Mar 30 10:13:17 2017  removing 4417512 relations and 4017512 ideals in 400000 cliques
Thu Mar 30 10:13:19 2017  commencing in-memory singleton removal
Thu Mar 30 10:13:25 2017  begin with 45485085 relations and 45794451 unique ideals
Thu Mar 30 10:14:26 2017  reduce to 45147920 relations and 41435626 ideals in 10 passes
Thu Mar 30 10:14:26 2017  max relations containing the same ideal: 193
Thu Mar 30 10:15:00 2017  removing 3200276 relations and 2800276 ideals in 400000 cliques
Thu Mar 30 10:15:02 2017  commencing in-memory singleton removal
Thu Mar 30 10:15:07 2017  begin with 41947644 relations and 41435626 unique ideals
Thu Mar 30 10:16:03 2017  reduce to 41750815 relations and 38436461 ideals in 10 passes
Thu Mar 30 10:16:03 2017  max relations containing the same ideal: 184
Thu Mar 30 10:16:34 2017  removing 2817494 relations and 2417494 ideals in 400000 cliques
Thu Mar 30 10:16:35 2017  commencing in-memory singleton removal
Thu Mar 30 10:16:40 2017  begin with 38933321 relations and 38436461 unique ideals
Thu Mar 30 10:17:26 2017  reduce to 38769593 relations and 35853702 ideals in 9 passes
Thu Mar 30 10:17:26 2017  max relations containing the same ideal: 177
Thu Mar 30 10:17:55 2017  removing 2605621 relations and 2205621 ideals in 400000 cliques
Thu Mar 30 10:17:56 2017  commencing in-memory singleton removal
Thu Mar 30 10:18:01 2017  begin with 36163972 relations and 35853702 unique ideals
Thu Mar 30 10:18:43 2017  reduce to 36016212 relations and 33498812 ideals in 9 passes
Thu Mar 30 10:18:43 2017  max relations containing the same ideal: 167
Thu Mar 30 10:19:09 2017  removing 2469894 relations and 2069894 ideals in 400000 cliques
Thu Mar 30 10:19:10 2017  commencing in-memory singleton removal
Thu Mar 30 10:19:14 2017  begin with 33546318 relations and 33498812 unique ideals
Thu Mar 30 10:19:53 2017  reduce to 33405679 relations and 31286764 ideals in 9 passes
Thu Mar 30 10:19:53 2017  max relations containing the same ideal: 161
Thu Mar 30 10:20:17 2017  removing 2370222 relations and 1970222 ideals in 400000 cliques
Thu Mar 30 10:20:18 2017  commencing in-memory singleton removal
Thu Mar 30 10:20:22 2017  begin with 31035457 relations and 31286764 unique ideals
Thu Mar 30 10:21:02 2017  reduce to 30896248 relations and 29175769 ideals in 10 passes
Thu Mar 30 10:21:02 2017  max relations containing the same ideal: 153
Thu Mar 30 10:21:24 2017  removing 2300081 relations and 1900081 ideals in 400000 cliques
Thu Mar 30 10:21:26 2017  commencing in-memory singleton removal
Thu Mar 30 10:21:29 2017  begin with 28596167 relations and 29175769 unique ideals
Thu Mar 30 10:21:58 2017  reduce to 28456706 relations and 27134612 ideals in 8 passes
Thu Mar 30 10:21:58 2017  max relations containing the same ideal: 146
Thu Mar 30 10:22:19 2017  removing 2247099 relations and 1847099 ideals in 400000 cliques
Thu Mar 30 10:22:20 2017  commencing in-memory singleton removal
Thu Mar 30 10:22:23 2017  begin with 26209607 relations and 27134612 unique ideals
Thu Mar 30 10:22:52 2017  reduce to 26067034 relations and 25143156 ideals in 9 passes
Thu Mar 30 10:22:52 2017  max relations containing the same ideal: 133
Thu Mar 30 10:23:11 2017  removing 2208425 relations and 1808425 ideals in 400000 cliques
Thu Mar 30 10:23:13 2017  commencing in-memory singleton removal
Thu Mar 30 10:23:15 2017  begin with 23858609 relations and 25143156 unique ideals
Thu Mar 30 10:23:42 2017  reduce to 23707100 relations and 23181274 ideals in 9 passes
Thu Mar 30 10:23:42 2017  max relations containing the same ideal: 128
Thu Mar 30 10:23:59 2017  removing 1296894 relations and 1087192 ideals in 209702 cliques
Thu Mar 30 10:24:00 2017  commencing in-memory singleton removal
Thu Mar 30 10:24:02 2017  begin with 22410206 relations and 23181274 unique ideals
Thu Mar 30 10:24:24 2017  reduce to 22355688 relations and 22039131 ideals in 8 passes
Thu Mar 30 10:24:24 2017  max relations containing the same ideal: 121
Thu Mar 30 10:24:45 2017  relations with 0 large ideals: 9660
Thu Mar 30 10:24:45 2017  relations with 1 large ideals: 2981
Thu Mar 30 10:24:45 2017  relations with 2 large ideals: 19387
Thu Mar 30 10:24:45 2017  relations with 3 large ideals: 183395
Thu Mar 30 10:24:45 2017  relations with 4 large ideals: 943878
Thu Mar 30 10:24:45 2017  relations with 5 large ideals: 2861399
Thu Mar 30 10:24:45 2017  relations with 6 large ideals: 5273508
Thu Mar 30 10:24:45 2017  relations with 7+ large ideals: 13061480
Thu Mar 30 10:24:45 2017  commencing 2-way merge
Thu Mar 30 10:25:08 2017  reduce to 12872065 relation sets and 12555508 unique ideals
Thu Mar 30 10:25:08 2017  commencing full merge
Thu Mar 30 10:29:47 2017  memory use: 1573.6 MB
Thu Mar 30 10:29:49 2017  found 6942921 cycles, need 6899708
Thu Mar 30 10:29:50 2017  weight of 6899708 cycles is about 483241207 (70.04/cycle)
Thu Mar 30 10:29:50 2017  distribution of cycle lengths:
Thu Mar 30 10:29:50 2017  1 relations: 942075
Thu Mar 30 10:29:50 2017  2 relations: 862990
Thu Mar 30 10:29:50 2017  3 relations: 835934
Thu Mar 30 10:29:50 2017  4 relations: 755253
Thu Mar 30 10:29:50 2017  5 relations: 656321
Thu Mar 30 10:29:50 2017  6 relations: 584906
Thu Mar 30 10:29:50 2017  7 relations: 506575
Thu Mar 30 10:29:50 2017  8 relations: 426642
Thu Mar 30 10:29:50 2017  9 relations: 350961
Thu Mar 30 10:29:50 2017  10+ relations: 978051
Thu Mar 30 10:29:50 2017  heaviest cycle: 20 relations
Thu Mar 30 10:29:52 2017  commencing cycle optimization
Thu Mar 30 10:30:02 2017  start with 36757060 relations
Thu Mar 30 10:31:09 2017  pruned 607856 relations
Thu Mar 30 10:31:09 2017  memory use: 1289.0 MB
Thu Mar 30 10:31:09 2017  distribution of cycle lengths:
Thu Mar 30 10:31:09 2017  1 relations: 942075
Thu Mar 30 10:31:09 2017  2 relations: 876970
Thu Mar 30 10:31:09 2017  3 relations: 856990
Thu Mar 30 10:31:09 2017  4 relations: 765924
Thu Mar 30 10:31:09 2017  5 relations: 667071
Thu Mar 30 10:31:09 2017  6 relations: 588994
Thu Mar 30 10:31:09 2017  7 relations: 509204
Thu Mar 30 10:31:09 2017  8 relations: 425968
Thu Mar 30 10:31:09 2017  9 relations: 347987
Thu Mar 30 10:31:09 2017  10+ relations: 918525
Thu Mar 30 10:31:09 2017  heaviest cycle: 20 relations
Thu Mar 30 10:31:19 2017  RelProcTime: 5951
Thu Mar 30 10:31:19 2017  
Thu Mar 30 10:31:19 2017  commencing linear algebra
Thu Mar 30 10:31:21 2017  read 6899708 cycles
Thu Mar 30 10:31:35 2017  cycles contain 22076768 unique relations
Thu Mar 30 10:36:04 2017  read 22076768 relations
Thu Mar 30 10:36:47 2017  using 20 quadratic characters above 4294917295
Thu Mar 30 10:39:08 2017  building initial matrix
Thu Mar 30 10:43:48 2017  memory use: 2839.5 MB
Thu Mar 30 10:43:57 2017  read 6899708 cycles
Thu Mar 30 10:43:58 2017  matrix is 6899531 x 6899708 (2087.5 MB) with weight 613703897 (88.95/col)
Thu Mar 30 10:43:58 2017  sparse part has weight 471341640 (68.31/col)
Thu Mar 30 10:45:42 2017  filtering completed in 2 passes
Thu Mar 30 10:45:44 2017  matrix is 6894832 x 6895009 (2087.3 MB) with weight 613583649 (88.99/col)
Thu Mar 30 10:45:44 2017  sparse part has weight 471315721 (68.36/col)
Thu Mar 30 10:46:07 2017  matrix starts at (0, 0)
Thu Mar 30 10:46:08 2017  matrix is 6894832 x 6895009 (2087.3 MB) with weight 613583649 (88.99/col)
Thu Mar 30 10:46:08 2017  sparse part has weight 471315721 (68.36/col)
Thu Mar 30 10:46:08 2017  saving the first 48 matrix rows for later
Thu Mar 30 10:46:11 2017  matrix includes 64 packed rows
Thu Mar 30 10:46:12 2017  matrix is 6894784 x 6895009 (1993.5 MB) with weight 487171431 (70.66/col)
Thu Mar 30 10:46:12 2017  sparse part has weight 453623846 (65.79/col)
Thu Mar 30 10:46:12 2017  using block size 8192 and superblock size 1179648 for processor cache size 12288 kB
Thu Mar 30 10:46:54 2017  commencing Lanczos iteration (16 threads)
Thu Mar 30 10:46:54 2017  memory use: 1651.0 MB
Thu Mar 30 10:47:13 2017  linear algebra at 0.0%, ETA 22h48m
Thu Mar 30 10:47:19 2017  checkpointing every 310000 dimensions
Fri Mar 31 09:59:47 2017  lanczos halted after 109030 iterations (dim = 6894784)
Fri Mar 31 09:59:56 2017  recovered 35 nontrivial dependencies
Fri Mar 31 09:59:59 2017  BLanczosTime: 84520
Fri Mar 31 09:59:59 2017  
Fri Mar 31 09:59:59 2017  commencing square root phase
Fri Mar 31 09:59:59 2017  reading relations for dependency 1
Fri Mar 31 10:00:01 2017  read 3445684 cycles
Fri Mar 31 10:00:07 2017  cycles contain 11031756 unique relations
Fri Mar 31 10:02:46 2017  read 11031756 relations
Fri Mar 31 10:03:53 2017  multiplying 11031756 relations
Fri Mar 31 10:19:17 2017  multiply complete, coefficients have about 322.11 million bits
Fri Mar 31 10:19:19 2017  initial square root is modulo 602317
Fri Mar 31 10:36:00 2017  sqrtTime: 2161
Fri Mar 31 10:36:00 2017  p76 factor: 3291659861208257158438545278634621322651960453818188143505937220725796048313
Fri Mar 31 10:36:00 2017  p146 factor: 43881947265178172915797615882198995737239246858549359364955202655453806642417076434398814801843300618942063090580345993552002516787050543577135273
Fri Mar 31 10:36:00 2017  elapsed time 25:43:55

2531631617298000090866100971634372492163285643430631141799160094210191597191392304498107634577203790678232484132560671574098238173293027421095225512194353437156324922298870290549323749588682890024189350621495114252827<217>

2355949015956686027723706138476329<34>

1074569780649507899433294414201576966203203366500279686097571530254688941838788534509513448481822505849686447216183124777530796782031293036276979461842301924953721678000087832266412963<184>

Using B1=1000000, B2=1045563762, polynomial Dickson(6), sigma=3412955925
Step 1 took 12948ms
Step 2 took 7004ms
********** Factor found in step 2: 2355949015956686027723706138476329
Found probable prime factor of 34 digits: 2355949015956686027723706138476329
Composite cofactor 1074569780649507899433294414201576966203203366500279686097571530254688941838788534509513448481822505849686447216183124777530796782031293036276979461842301924953721678000087832266412963 has 184 digits

GMP-ECM 6.3

144444444444444444444444444444444444444444444444444444444444444444444444444444444444444444444444444444444444444444444444444444444444444444444444444444444444444444444444444444444444444444444444444444444444444444444444444444449<225>

73520866808676412958354778485567215637<38>
1964672761820568364610981351864787821240706963282134202454522332178433396073741536489020649789163165672456157929421359642992217925578767946007169288356379864570619383558225330879193549277<187>

Using B1=3000000, B2=5706890290, polynomial Dickson(6), sigma=3309321575
Step 1 took 30403ms
Step 2 took 11356ms
********** Factor found in step 2: 73520866808676412958354778485567215637
Found probable prime factor of 38 digits: 73520866808676412958354778485567215637

73545420770547472197949040812694972455380792339162808842707325412867714054567592460882824748664519126322341155663415911234624363523656795625231187710779825666501578407148434645871223049530333318124023753736549<209>

1702802814902795569168778068061023<34>

43190802908524560791153998368870924278707749868141311887796079718650652709919572723464368930480999208951030950022933476976879277723740382923978612341922185046036931410208312763<176>

Using B1=1000000, B2=1045563762, polynomial Dickson(6), sigma=4251136759
Step 1 took 12184ms
Step 2 took 7223ms
********** Factor found in step 2: 1702802814902795569168778068061023
Found probable prime factor of 34 digits: 1702802814902795569168778068061023
Composite cofactor 43190802908524560791153998368870924278707749868141311887796079718650652709919572723464368930480999208951030950022933476976879277723740382923978612341922185046036931410208312763 has 176 digits

GMP-ECM 6.3

18780970542770048686054407026972363079501292997587367630274924514945318481919704127479449284156084312110836620003178318091853392854563053496872246059607911122668631445123448764067669281555642236958060648087952729741833889539<224>

367308589090259647087472751519812627<36>

51131313289695369452434714453110178323043189453225089475349786442182848638350992685541577609137541606622152704033920851786267375638192857567832677530700645061116268432689968392566096197457<188>

Using B1=1000000, B2=1045563762, polynomial Dickson(6), sigma=2435196714
Step 1 took 13573ms
Step 2 took 7987ms
********** Factor found in step 2: 367308589090259647087472751519812627
Found probable prime factor of 36 digits: 367308589090259647087472751519812627
Composite cofactor 51131313289695369452434714453110178323043189453225089475349786442182848638350992685541577609137541606622152704033920851786267375638192857567832677530700645061116268432689968392566096197457 has 188 digits

GMP-ECM 6.3

29063008892671185327117123685445459558005573530203893105655739719110795232395337392745026202869887644224505929156750614601976151178895590117657467906297953<155>

7087551728214173449899788317942387000596949169216918141741235028517481743<73>
4100570973891726902833237102675035971878019671600455751963174465437041482422979471<82>

Number: 14449_228
N = 29063008892671185327117123685445459558005573530203893105655739719110795232395337392745026202869887644224505929156750614601976151178895590117657467906297953 (155 digits)
Divisors found:
r1=7087551728214173449899788317942387000596949169216918141741235028517481743 (pp73)
r2=4100570973891726902833237102675035971878019671600455751963174465437041482422979471 (pp82)
Version: Msieve v. 1.54 (SVN 1018)
Total time: 389.44 hours.
Factorization parameters were as follows:
n: 29063008892671185327117123685445459558005573530203893105655739719110795232395337392745026202869887644224505929156750614601976151178895590117657467906297953
# norm 4.874842e-015 alpha -8.362523 e 2.484e-012 rroots 3
skew: 50839202.94
c0: -14548142665321507666202707586012308853760
c1: 7133546081158026150856674873756192
c2: 279002515476164919398897294
c3: -8885147541590264009
c4: 245818624856
c5: 132
Y0: -2941388966511938802847694168557
Y1: 15815314955012671
type: gnfs
Factor base limits: 27100000/27100000
Large primes per side: 3
Large prime bits: 29/29
Sieved algebraic special-q in [0, 0)
Total raw relations: 60415728
Relations: 5968162 relations
Pruned matrix : 4227791 x 4228018
Total sieving time: 379.41 hours.
Total relation processing time: 0.36 hours.
Matrix solve time: 9.50 hours.
time per square root: 0.17 hours.
Prototype def-par.txt line would be: gnfs,154,5,65,2000,1e-05,0.28,250,20,50000,3600,27100000,27100000,29,29,58,58,2.6,2.6,100000
total time: 389.44 hours.
Intel64 Family 6 Model 60 Stepping 3, GenuineIntel
processors: 8, speed: 3.19GHz
Windows-post2008Server-6.2.9200
Running Python 3.2

623384594728084435045722862390248346832007442253007830669563007399095612811032948273464435908870762782980641510700636331813233975419465903260301430427881595289130570300998853931398922983230954401814528697270055001702319470219<225>

222255729389241312399591128937577<33>

2804807761046903682322030402446814214513385459913654158594645081868497697020004578330768109256474917094038920652871334894382953296458699939485471639716875384753536867027537850281024156250203347<193>

Using B1=1000000, B2=1045563762, polynomial Dickson(6), sigma=3336638193
Step 1 took 14118ms
Step 2 took 8065ms
********** Factor found in step 2: 222255729389241312399591128937577
Found probable prime factor of 33 digits: 222255729389241312399591128937577
Composite cofactor 2804807761046903682322030402446814214513385459913654158594645081868497697020004578330768109256474917094038920652871334894382953296458699939485471639716875384753536867027537850281024156250203347 has 193 digits

GMP-ECM 6.3

8679975270517664457689010505521181177682035786670279148051416134772796912955158490619328166603851934713890103056489952126795650634743588891591808257707063233869329861507018435439021395467045486705245544864057229<211>

104867419123812538417403992927506929<36>

82770943950375891104827352245172657132247265537458103988715192402536380889689549608630416735753105905734241446943969423477988150294213654524781198965797726154601455754907300701<176>

Using B1=3000000, B2=5706890290, polynomial Dickson(6), sigma=2613719965
Step 1 took 26916ms
Step 2 took 10646ms
********** Factor found in step 2: 104867419123812538417403992927506929
Found probable prime factor of 36 digits: 104867419123812538417403992927506929

82770943950375891104827352245172657132247265537458103988715192402536380889689549608630416735753105905734241446943969423477988150294213654524781198965797726154601455754907300701<176>

487762758394822596951941673627995525890387333061423<51>
169695087469913879689783648461864919325565111751812571780004180088243683035393795327312894567125941052173456976432728672110387<126>

Using B1=3000000, B2=5706890290, polynomial Dickson(6), sigma=980161206
Step 1 took 22879ms
Step 2 took 8920ms
********** Factor found in step 2: 487762758394822596951941673627995525890387333061423
Found probable prime factor of 51 digits: 487762758394822596951941673627995525890387333061423

3392165741020946417599060183367898665966857085737212833968791087878151771657582153883521250545349508346486882911899254865276158523469201975116427494738568937193924942124456444690883674184671441838485469711167<208>

510191257621976948013977242608752693891806401839679979456266760623238756772205992866064891913868936090193254496263615529438178288989107623668783162546366054136304859416100251446163968001<186>

4638834624513966762093058458846919<34>

109982635493377210974914261241930622374906954487273755014815013742015503865757325030457957465001551244511477192326812537031121244446350580966920471890679<153>

Using B1=1000000, B2=1045563762, polynomial Dickson(6), sigma=2604120718
Step 1 took 8611ms
Step 2 took 5320ms
********** Factor found in step 2: 4638834624513966762093058458846919
Found probable prime factor of 34 digits: 4638834624513966762093058458846919
Composite cofactor 109982635493377210974914261241930622374906954487273755014815013742015503865757325030457957465001551244511477192326812537031121244446350580966920471890679 has 153 digits

GMP-ECM 6.3

109982635493377210974914261241930622374906954487273755014815013742015503865757325030457957465001551244511477192326812537031121244446350580966920471890679<153>

31922275928944527692959943857242694308161<41>
3445325632113025118141845333127852179038552755470212952787776541533397536439120596586203666497852613511666128439<112>

Using B1=3000000, B2=5706890290, polynomial Dickson(6), sigma=2803497294
Step 1 took 16464ms
Step 2 took 7286ms
********** Factor found in step 2: 31922275928944527692959943857242694308161
Found probable prime factor of 41 digits: 31922275928944527692959943857242694308161

8834900591884351270957797098327479773328248263745873637167488558519261094136036772795900333432271536239344489474747178784248397928974824879916289733959009189578733547227853719793438473413778653570738095603546808869084308359<223>

3097230046173969404160748365363283<34>
2852516752121195401587137900789614596406563734905431118613439008130531556988626708865378962733648386928858276616886771476926368332180077146270013213900750081393259899243392122014134642798973<190>

Using B1=1000000, B2=1045563762, polynomial Dickson(6), sigma=218724130
Step 1 took 11544ms
********** Factor found in step 1: 3097230046173969404160748365363283
Found probable prime factor of 34 digits: 3097230046173969404160748365363283
Probable prime cofactor 2852516752121195401587137900789614596406563734905431118613439008130531556988626708865378962733648386928858276616886771476926368332180077146270013213900750081393259899243392122014134642798973 has 190 digits

GMP-ECM 6.3

52577852030308731148737714695004361531186539454593068484161272661204007239234612497092308503902779831491931760817950622878104584795017020261898772949470645671832787235160923936690249969561164533890119984093203546763<215>

23858157746468533842796763365615256007208834125240646225731206653856671199716638495688096798051706133565308036345150462389449555595930899434194612827980847405058296490832044075193572245254520662082229893537559163643103983027673627743<233>

513187008943933210439032276376352487595258622719368444285280672699496155685620946096806765256883868704610452357267102353402090787789984164046498107900764805847800216518144679101857259<183>

1265170297297223715488303906767163320533256705155957783070799782920982080926386215929258970225945237709413513394258076191794012694020892368068157785086055883658302414296773690666804207952102180372438111384687672663<214>

22102427868398217720755935875202687289949975281655238787724265946151525583997328017815235236556737429657760344725759496959629135721890378624644611523027947885976772363565982939503068450375773489185580103249373293<212>

186833647164693802179161901384839<33>
118300039654607472240227716669946501605218333048750739348289045239559415759845092617482089783386116398265039295719679392648079174266019604032737726738467755186774159336587588295787<180>

Using B1=1000000, B2=1045563762, polynomial Dickson(6), sigma=301508255
Step 1 took 9906ms
Step 2 took 6068ms
********** Factor found in step 2: 186833647164693802179161901384839
Found probable prime factor of 33 digits: 186833647164693802179161901384839
Probable prime cofactor 118300039654607472240227716669946501605218333048750739348289045239559415759845092617482089783386116398265039295719679392648079174266019604032737726738467755186774159336587588295787 has 180 digits

GMP-ECM 6.3

2541293546593521233455192410663187109223399728978600873072543272372200145973618131929427462053384881536931694530321267069017425100765286399823668882268816019411253465005743285313615135883545371893842323833<205>

1720181035557187345750208727428462599711451540230912603278180756649680672870248160329235240195030950092639026453751126668957683162792600643921983121027928316774672202632668267678852945176864448980164870354388124261802502813124520822070282601<241>

211718585447934178282218330454643<33>

8124846630340887866407252863438127664401107185579025490132408186530946584827370384613703711572485590299317822190549640417710275485656385891376435264256515508001444157427888534555645704760403160852193696950707<208>

Using B1=1000000, B2=1045563762, polynomial Dickson(6), sigma=1173901065
Step 1 took 13167ms
Step 2 took 7160ms
********** Factor found in step 2: 211718585447934178282218330454643
Found probable prime factor of 33 digits: 211718585447934178282218330454643
Composite cofactor 8124846630340887866407252863438127664401107185579025490132408186530946584827370384613703711572485590299317822190549640417710275485656385891376435264256515508001444157427888534555645704760403160852193696950707 has 208 digits